commit 7c62de5f upstream.

Add power hold and power controller properties to palmas node.
This is needed to shutdown pmic correctly on boards with
powerhold set.
Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Cc: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>