The register width of the ov9740 is 16-bits, so correct the debug print
to reflect this.
Signed-off-by: NAndrew Chew <achew@nvidia.com>
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>