Merge tag 'omap-for-v4.19/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel...

SoC updates for omaps for v4.19 merge window

These changes are mostly PM related changes for am335x and
am437x to support RTC only suspend mode. Some of the clock
and driver related chances are still pending so it's not
yet fully functional.

Also included is a change for PM debug sysfs entry to use
DEFINE_SHOW_ATTRIBUTE.

* tag 'omap-for-v4.19/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2+: sleep33/43xx: Add RTC-Mode support
  ARM: OMAP2+: sleep33/43xx: Make sleep actions configurable
  ARM: OMAP2+: reuse DEFINE_SHOW_ATTRIBUTE() macro
  ARM: hwmod: RTC: Don't assume lock/unlock will be called with irq enabled

Signed-off-by: Olof Johansson <olof@lixom.net>