clk: renesas: r8a7796: Add watchdog module clock

Add the module clock for the Watchdog Timer (WDT) controller on the
Renesas R-Car M3-W (r8a7796) SoC.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Geert Uytterhoeven 2016-06-27 16:51:14 +02:00
commit b51d527501