cpu/x86/Kconfig: Remove unused CPU_ADDR_BITS

Change-Id: I88f62c18b814ac0ddd356944359e727d6e3bba5a
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/58688
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-by: Mariusz Szafrański <mariuszx.szafranski@intel.com>

src/cpu/amd/agesa/family14/Kconfig

@@ -3,11 +3,3 @@
 config CPU_AMD_AGESA_FAMILY14
 	bool
 	select X86_AMD_FIXED_MTRRS
-
-if CPU_AMD_AGESA_FAMILY14
-
-config CPU_ADDR_BITS
-	int
-	default 36
-
-endif

src/cpu/amd/agesa/family15tn/Kconfig

@@ -4,11 +4,3 @@ config CPU_AMD_AGESA_FAMILY15_TN
 	bool
 	select IDS_OPTIONS_HOOKED_UP
 	select X86_AMD_FIXED_MTRRS
-
-if CPU_AMD_AGESA_FAMILY15_TN
-
-config CPU_ADDR_BITS
-	int
-	default 48
-
-endif

src/cpu/amd/agesa/family16kb/Kconfig

@@ -6,10 +6,6 @@ config CPU_AMD_AGESA_FAMILY16_KB
 
 if CPU_AMD_AGESA_FAMILY16_KB
 
-config CPU_ADDR_BITS
-	int
-	default 40
-
 config FORCE_AM1_SOCKET_SUPPORT
 	bool
 	default n

src/cpu/amd/pi/00730F01/Kconfig

@@ -5,11 +5,3 @@ config CPU_AMD_PI_00730F01
 	select X86_AMD_FIXED_MTRRS
 	select SUPPORT_CPU_UCODE_IN_CBFS
 	select MICROCODE_BLOB_UNDISCLOSED
-
-if CPU_AMD_PI_00730F01
-
-config CPU_ADDR_BITS
-	int
-	default 40
-
-endif