Adds HSCIF data/clk/ctrl groups to R8A7790 PFC driver.
Signed-off-by: NUlrich Hecht <ulrich.hecht@gmail.com>
Reviewed-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>