soc/amd/sabrina: remove TODOs from MCA code/config

The MCA banks were updated in commit 736d68c0b3 ("soc/amd/sabrina/mca:
update MCA bank names to match the hardware"), but seems that I forgot
to remove the TODO about checking if this is still correct for Sabrina.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Ifd86113ccb9eeab704679afab0b985f9febed13b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65314
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>

src/soc/amd/sabrina/Kconfig

@@ -56,7 +56,7 @@ config SOC_SPECIFIC_OPTIONS
 	select SOC_AMD_COMMON_BLOCK_I23C_PAD_CTRL
 	select SOC_AMD_COMMON_BLOCK_IOMMU
 	select SOC_AMD_COMMON_BLOCK_LPC		# TODO: Check if this is still correct
-	select SOC_AMD_COMMON_BLOCK_MCAX	# TODO: Check if this is still correct
+	select SOC_AMD_COMMON_BLOCK_MCAX
 	select SOC_AMD_COMMON_BLOCK_NONCAR	# TODO: Check if this is still correct
 	select SOC_AMD_COMMON_BLOCK_PCI		# TODO: Check if this is still correct
 	select SOC_AMD_COMMON_BLOCK_PCI_MMCONF

src/soc/amd/sabrina/mca.c

@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-/* TODO: Check if this is still correct */
-
 #include <amdblocks/mca.h>
 #include <cpu/x86/msr.h>
 #include <types.h>