staging: media: starfive: Add the dynamic resolution support

staging: media: starfive: Add the dynamic resolution support

Add the dynamic resolution support for video "capture_raw" device.
Otherwise it will capture the wrong image data if the width is
not 1920.

Fixes: e080f339c80a ("media: staging: media: starfive: camss: Add capture driver")
Signed-off-by: Changhuang Liang <changhuang.liang@starfivetech.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/20240820112002.560432-1-changhuang.liang@starfivetech.com
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>