ACPICA: Cleanup AML opcode definitions, no functional change

ACPICA commit ec969d38fef3be95358e65f0dd071b5f2c045b6b

This change is a cleanup and further standardization of the AML
opcode defines in amlcode.h

Improves the readability and maintainability of the source code.

Link: https://github.com/acpica/acpica/commit/ec969d38
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/acpi/acpica/psloop.c b/drivers/acpi/acpica/psloop.c
index 14d6896..b7da881 100644
--- a/drivers/acpi/acpica/psloop.c
+++ b/drivers/acpi/acpica/psloop.c
@@ -254,7 +254,7 @@ acpi_ps_get_arguments(struct acpi_walk_state *walk_state,
 
 		case AML_BUFFER_OP:
 		case AML_PACKAGE_OP:
-		case AML_VAR_PACKAGE_OP:
+		case AML_VARIABLE_PACKAGE_OP:
 
 			if ((op->common.parent) &&
 			    (op->common.parent->common.aml_opcode ==