media: vsp1: Drop OF dependency of VIDEO_RENESAS_VSP1

VIDEO_RENESAS_VSP1 depends on ARCH_RENESAS && OF.
As ARCH_RENESAS implies OF, the latter can be dropped.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

drivers/media/platform/Kconfig

@@ -437,7 +437,7 @@ config VIDEO_RENESAS_FCP
 config VIDEO_RENESAS_VSP1
 	tristate "Renesas VSP1 Video Processing Engine"
 	depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAS_DMA
-	depends on (ARCH_RENESAS && OF) || COMPILE_TEST
+	depends on ARCH_RENESAS || COMPILE_TEST
 	depends on (!ARM64 && !VIDEO_RENESAS_FCP) || VIDEO_RENESAS_FCP
 	select VIDEOBUF2_DMA_CONTIG
 	select VIDEOBUF2_VMALLOC