watchdog: xilinx: Remove .owner field for driver

watchdog: xilinx: Remove .owner field for driver

There is no need to init .owner field.

Based on the patch from Peter Griffin <[email protected]>
"mmc: remove .owner field for drivers using module_platform_driver"

This patch removes the superflous .owner field for drivers which
use the module_platform_driver API, as this is overriden in
platform_driver_register anyway."

Signed-off-by: Michal Simek <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>