soc/amd/genoa/chipset.cb: add missing non-transparent PCI bridges

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I2d5efa948e8bd993ca4b5af80f664db687b8a766
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79455
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>

src/soc/amd/genoa/chipset.cb

@@ -115,6 +115,8 @@ chip soc/amd/genoa
 		device pci 07.1 alias gpp_bridge_1_a off
 			device pci 0.0 on end # Dummy PCIe function
 			device pci 0.1 off end #SDXI
+			device pci 0.2 alias primary_NTB_1 off end # Primary PCIe Non-TransparentBridge
+			device pci 0.3 alias secondry_NTB_1 off end # Secondary vNTB
 		end
 	end
 
@@ -156,6 +158,8 @@ chip soc/amd/genoa
 		device pci 07.1 alias gpp_bridge_2_a off
 			device pci 0.0 on end # Dummy PCIe function
 			device pci 0.1 off end
+			device pci 0.2 alias primary_NTB_2 off end # Primary PCIe Non-TransparentBridge
+			device pci 0.3 alias secondry_NTB_2 off end # Secondary vNTB
 		end
 	end