ACPI: Replace smm_setup_structures()

Except for whitespace and varying casts the codes were
the same when implemented.

Platforms that did not implement this are tagged with
ACPI_NO_SMI_GNVS.

Change-Id: I31ec85ebce03d0d472403806969f863e4ca03b6b
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42362
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/southbridge/intel/ibexpeak/lpc.c b/src/southbridge/intel/ibexpeak/lpc.c
index 4f86e9b..5a6483f 100644
--- a/src/southbridge/intel/ibexpeak/lpc.c
+++ b/src/southbridge/intel/ibexpeak/lpc.c
@@ -566,7 +566,7 @@
 		gnvs->pcnt = dev_count_cpu();
 
 		/* And tell SMI about it */
-		smm_setup_structures(gnvs, NULL, NULL);
+		apm_control(APM_CNT_GNVS_UPDATE);
 
 		/* Add it to SSDT.  */
 		acpigen_write_scope("\\");