media: v4l: rcar_fdp1: Change platform dependency to ARCH_RENESAS

The Renesas Fine Display Processor driver is used on Renesas R-Car SoCs
only.  Since commit 9b5ba0df ("ARM: shmobile: Introduce
ARCH_RENESAS") is ARCH_RENESAS a more appropriate platform dependency
than the legacy ARCH_SHMOBILE, hence use the former.

This will allow to drop ARCH_SHMOBILE on ARM and ARM64 in the near
future.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/platform/Kconfig

@@ -384,7 +384,7 @@ config VIDEO_SH_VEU
 config VIDEO_RENESAS_FDP1
 	tristate "Renesas Fine Display Processor"
 	depends on VIDEO_DEV && VIDEO_V4L2
-	depends on ARCH_SHMOBILE || COMPILE_TEST
+	depends on ARCH_RENESAS || COMPILE_TEST
 	depends on (!ARCH_RENESAS && !VIDEO_RENESAS_FCP) || VIDEO_RENESAS_FCP
 	select VIDEOBUF2_DMA_CONTIG
 	select V4L2_MEM2MEM_DEV