tty/amba-pl011: Call acpi_put_table() to fix memory leak

hulk inclusion
category: bugfix
bugzilla: NA
CVE: NA

----------------------------------------

acpi_get_table() should be coupled with acpi_put_table(), or
it will leat to memory leak, fix the memory leak to call
acpi_put_table().
Signed-off-by: NHanjun Guo <guohanjun@huawei.com>
Reviewed-by: NXiongfeng Wang <wangxiongfeng2@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

drivers/tty/serial/amba-pl011.c

@@ -1523,6 +1523,8 @@ static void pl011_check_hisi_workaround(void)
 			break;
 		}
 	}
+
+	acpi_put_table(tbl);
 }
 
 #else