mb/google/puff/var/*: Drop redundant device entries in overridetree

Now that the puff baseboard uses chipset devicetree references, remove
all references whose value is identical to the chipset devicetree
default or the baseboard default, since they are pointless clutter.

TEST=tested with rest of patch train

Change-Id: Iada32111367fdc964d6126ee43e261c1feb123cf
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80163
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>

src/mainboard/google/puff/variants/ambassador/overridetree.cb

@@ -354,10 +354,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -376,7 +372,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on  end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -407,7 +402,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/dooly/overridetree.cb

@@ -326,7 +326,6 @@ chip soc/intel/cannonlake
 				device i2c 29 on end
 			end
 		end
-		device ref i2c1 off end
 		device ref i2c2		on end # LVDS
 		device ref i2c3		on
 			# Touchscreen
@@ -343,7 +342,6 @@ chip soc/intel/cannonlake
 				device i2c 2c on end
 			end
 		end
-		device ref heci1 on  end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -390,7 +388,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 		device ref hda		on
 			chip drivers/sof
 				register "spkr_tplg" = "rt1015"

src/mainboard/google/puff/variants/duffy/overridetree.cb

@@ -413,10 +413,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -435,7 +431,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -466,7 +461,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/faffy/overridetree.cb

@@ -387,10 +387,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -409,7 +405,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -440,7 +435,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/genesis/overridetree.cb

@@ -384,10 +384,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -406,7 +402,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on  end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -421,7 +416,6 @@ chip soc/intel/cannonlake
 				device i2c 1a on end
 			end
 		end
-		device ref emmc off end
 		device ref pcie_rp7	on
 			# LAN
 			chip drivers/net # RTL8111H Ethernet NIC
@@ -440,13 +434,14 @@ chip soc/intel/cannonlake
 			# TPU
 			register "PcieRpSlotImplemented[8]" = "1" # M.2 Slot
 		end
-		device ref pcie_rp10 off end
+		device ref pcie_rp11	on
-		device ref pcie_rp11 on end
 			# TPU1
 			register "PcieRpSlotImplemented[10]" = "1" # M.2 Slot
-		device ref pcie_rp12 on end
+		end
+		device ref pcie_rp12	on
 			# TPU0
 			register "PcieRpSlotImplemented[11]" = "1" # M.2 Slot
+		end
 		device ref pcie_rp13	on
 			# X4 i350 NIC
 			register "PcieRpSlotImplemented[12]" = "0" # Built-in
@@ -454,7 +449,6 @@ chip soc/intel/cannonlake
 		device ref pcie_rp14	on end # non-root
 		device ref pcie_rp15	on end # non-root
 		device ref pcie_rp16	on end # non-root
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/kaisa/overridetree.cb

@@ -413,10 +413,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -435,7 +431,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -466,7 +461,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/moonbuggy/overridetree.cb

@@ -386,10 +386,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -408,7 +404,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on  end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -423,7 +418,6 @@ chip soc/intel/cannonlake
 				device i2c 1a on end
 			end
 		end
-		device ref emmc off end
 		device ref pcie_rp7	on
 			# LAN
 			chip drivers/net # RTL8111H Ethernet NIC
@@ -442,13 +436,14 @@ chip soc/intel/cannonlake
 			# TPU
 			register "PcieRpSlotImplemented[8]" = "1" # M.2 Slot
 		end
-		device ref pcie_rp10 off end
+		device ref pcie_rp11	on
-		device ref pcie_rp11 on end
 			# TPU1
 			register "PcieRpSlotImplemented[10]" = "1" # M.2 Slot
-		device ref pcie_rp12 on end
+		end
+		device ref pcie_rp12	on
 			# TPU0
 			register "PcieRpSlotImplemented[11]" = "1" # M.2 Slot
+		end
 		device ref pcie_rp13	on
 			# X4 i350 NIC
 			register "PcieRpSlotImplemented[12]" = "0" # Built-in
@@ -456,9 +451,7 @@ chip soc/intel/cannonlake
 		device ref pcie_rp14	on end # non-root
 		device ref pcie_rp15	on end # non-root
 		device ref pcie_rp16	on end # non-root
-		device ref uart0 on end
 		device ref uart1	on end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/noibat/overridetree.cb

@@ -324,10 +324,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -346,7 +342,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -377,7 +372,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/puff/overridetree.cb

@@ -348,10 +348,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -370,7 +366,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -401,7 +396,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/scout/overridetree.cb

@@ -378,9 +378,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
 		device ref i2c1		on
 			# USI (Touch screen)
 			chip drivers/i2c/hid
@@ -398,8 +395,6 @@ chip soc/intel/cannonlake
 		end
 		device ref i2c2		on end # SCALER
 		device ref i2c3		on end # TPU
-		device ref heci1 on  end
-		device ref i2c4 off end
 		device ref emmc		on end
 		device ref pcie_rp7	on
 			# RTL8111H Ethernet NIC
@@ -419,9 +414,6 @@ chip soc/intel/cannonlake
 			# SSD
 			register "PcieRpSlotImplemented[8]" = "1" # M.2 Slot
 		end
-		device ref pcie_rp10 off end
-		device ref pcie_rp11 off end
-		device ref pcie_rp12 off end
 		device ref pcie_rp13	on
 			# TPU0
 			register "PcieRpSlotImplemented[12]" = "1" # M.2 Slot
@@ -432,9 +424,7 @@ chip soc/intel/cannonlake
 		end
 		device ref pcie_rp15	on end # non-root
 		device ref pcie_rp16	on end # non-root
-		device ref uart0 on end
 		device ref uart1	on end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains

src/mainboard/google/puff/variants/wyvern/overridetree.cb

@@ -349,10 +349,6 @@ chip soc/intel/cannonlake
 				end
 			end
 		end
-		device ref i2c0 off
-			# RFU - Reserved for Future Use.
-		end
-		device ref i2c1 off end
 		device ref i2c2		on
 			# PCON PS175
 			chip drivers/i2c/generic
@@ -371,7 +367,6 @@ chip soc/intel/cannonlake
 				device i2c 4a on end
 			end
 		end
-		device ref heci1 on end
 		device ref i2c4		on
 			chip drivers/i2c/generic
 				register "hid" = ""10EC5682""
@@ -402,7 +397,6 @@ chip soc/intel/cannonlake
 			# X2 NVMe
 			register "PcieRpSlotImplemented[10]" = "1"
 		end
-		device ref gspi1 off end
 	end
 
 	# VR Settings Configuration for 4 Domains