media: ti-vpe: cal: Add print macros for the cal_camerarx instances

media: ti-vpe: cal: Add print macros for the cal_camerarx instances

Prepare for passing the cal_camerarx pointer instead of the cal_ctx
pointer to CAMERARX-related functions by adding print macros for
cal_camerarx.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Reviewed-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>