In order to meet high performance an low power requirement for Rockchip
enable the power domain support. The patch also fixes a drm/kms issue,
driver deferring untils power-domains are available)
Signed-off-by: NEnric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: NHeiko Stuebner <heiko@sntech.de>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>