ARM: at91/dt: sama5d4: change watchdog compatible
ARM: at91/dt: sama5d4: change watchdog compatible

Change the watchdog compatible to "atmel,sama5d4-wdt" to support
SAMA5D4 watchdog driver.

Signed-off-by: Wenyou Yang <c376221f99e2c9ceacfa41dec806b26074cb7f05@atmel.com>
Signed-off-by: Nicolas Ferre <45b517be0e5ec6dc3a39715767c1d18e090d39b4@atmel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs