[media] tc358743: add missing Kconfig dependency/select

[media] tc358743: add missing Kconfig dependency/select

As reported by Randy:
> when CONFIG_MEDIA_CONTROLLER is not enabled:
>
> ../drivers/media/i2c/tc358743.c: In function 'tc358743_probe':
> ../drivers/media/i2c/tc358743.c:1890:29: error: 'struct v4l2_subdev' has no member named 'entity'
>   err = media_entity_init(&sd->entity, 1, &state->pad, 0);
>                              ^
> ../drivers/media/i2c/tc358743.c:1940:26: error: 'struct v4l2_subdev' has no member named 'entity'
>   media_entity_cleanup(&sd->entity);
>                           ^
> ../drivers/media/i2c/tc358743.c: In function 'tc358743_remove':
> ../drivers/media/i2c/tc358743.c:1955:26: error: 'struct v4l2_subdev' has no member named 'entity'
>   media_entity_cleanup(&sd->entity);
>                           ^

This driver depends on VIDEO_V4L2_SUBDEV_API and needs to select HDMI.

Signed-off-by: Hans Verkuil <[email protected]>
Reported-by: Randy Dunlap <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>