Enable dev as wakeup device before calling rtc_device_register(), so that
it can create the "wakealarm" sysfs.
Signed-off-by: NWei Ni <wni@nvidia.com>
Acked-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>