watchdog: omap_wdt: convert to devm_ functions

Use devm_kzalloc(), devm_request_mem_region() ande devm_ioremap()
to simplify the code.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
This commit is contained in:
Aaro Koskinen 2012-10-10 23:23:33 +03:00 • committed by Wim Van Sebroeck
commit 4f4753d96d