Merge tag 'for_3.7-omap_device' of...

Merge tag 'for_3.7-omap_device' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into devel-omap-device

Updates for omap_device layer for v3.7.

Allows omap_device layer to keep track of driver bound status in order
to make more intelligent decisions about idling unused devices.