soc/amd: Rename smm_region_info() to smm_region()

Change-Id: I361fb0e02fd0bd92bb1e13fe84c898a1ac85aa40
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/34703
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/stoneyridge/cpu.c

@@ -69,7 +69,7 @@ static void get_smm_info(uintptr_t *perm_smbase, size_t *perm_smsize,
 	size_t handler_size;
 
 	/* Initialize global tracking state. */
-	smm_region_info(&smm_base, &smm_size);
+	smm_region(&smm_base, &smm_size);
 	smm_subregion(SMM_SUBREGION_HANDLER, &handler_base, &handler_size);
 
 	relo_attrs.smbase = (uint32_t)smm_base;