ACPICA: Remove unnecessary semicolon

ACPICA commit 02ffcba2af123a891eefbaed4d37780ba1e36ccc

Reported by: Zou Wei.

Link: https://github.com/acpica/acpica/commit/02ffcba2
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/acpica/nsalloc.c

@@ -294,7 +294,7 @@ void acpi_ns_delete_children(struct acpi_namespace_node *parent_node)
 		node_to_delete = next_node;
 		next_node = next_node->peer;
 		acpi_ns_delete_node(node_to_delete);
-	};
+	}
 
 	/* Clear the parent's child pointer */