This patch allows the driver to be enabled with devicetree.
Signed-off-by: NAlexander Shiyan <shc_work@mail.ru>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>