soc/amd/cezanne: Enable ACPI_SOC_NVS

This fixes the undefined reference for NVB0, NVB1, and NVB2.

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ib4ba24b66b9ae7899ccd40f91cdd23074f6afc4b
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50614
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

src/soc/amd/cezanne/Kconfig

@@ -9,6 +9,7 @@ if SOC_AMD_CEZANNE
 
 config SOC_SPECIFIC_OPTIONS
 	def_bool y
+	select ACPI_SOC_NVS
 	select ARCH_BOOTBLOCK_X86_32
 	select ARCH_VERSTAGE_X86_32
 	select ARCH_ROMSTAGE_X86_32