libcamera: camera_sensor: Initialize VIMC properties

The VIMC driver does not yet support all the features required
for all sensor drivers. As it is the main testing platforms and the
driver changes might take a long time to land in the developments
and testing platforms, temporary close the gap by skipping driver
validation and initializing properties with static information such
as the sensor resolution.

Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>

include/libcamera/internal/camera_sensor.h

@@ -70,6 +70,7 @@ protected:
 private:
 	int generateId();
 	int validateSensorDriver();
+	void initVimcDefaultProperties();
 	int initProperties();
 
 	const MediaEntity *entity_;