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>

src/acpi/Kconfig

@@ -24,6 +24,9 @@ config ACPI_INTEL_HARDWARE_SLEEP_VALUES
 	  Provide common definitions for Intel hardware PM1_CNT register sleep
 	  values.
 
+config ACPI_NO_SMI_GNVS
+	bool
+
 config ACPI_NO_PCAT_8259
 	bool
 	help