ACPICA: Slightly simplify an error message in acpi_ds_result_push()

ACPICA commit 3a9dbc5cb1573b87a16b50918977ab9e53e24408

'object' is known to be NULL at this point. There is little value to log
it twice in the error message.

Link: https://github.com/acpica/acpica/commit/3a9dbc5cSigned-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/acpica/dswstate.c

@@ -146,8 +146,8 @@ acpi_ds_result_push(union acpi_operand_object *object,
 
 	if (!object) {
 		ACPI_ERROR((AE_INFO,
-			    "Null Object! Obj=%p State=%p Num=%u",
-			    object, walk_state, walk_state->result_count));
+			    "Null Object! State=%p Num=%u",
+			    walk_state, walk_state->result_count));
 		return (AE_BAD_PARAMETER);
 	}