RE: [PATCH] Add WDT support for OMAP3430

Add watchdog timer support for TI OMAP3430.

Fix clk_put functions mismatch in the release fn which would crash the kernel if
the WDT test is run multiple times with "CONFIG_WATCHDOG_NOWAYOUT" disabled.

Fix the shutdown function.Check for wdt users before calling disable.

Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
Updated for path change to drivers/watchdog.

Signed-off-by: Tony Lindgren <tony@atomide.com>