ARM: AMx3xx: RTC: Add lock and unlock functions

Hook omap_hwmod_rtc_unlock/lock functions into RTC hwmod,
so that SYSCONFIG register is updated properly.

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
This commit is contained in:
Lokesh Vutla 2016-04-10 13:20:10 -06:00 • committed by Paul Walmsley
commit b5a553c08b