media: ov02c10: Fix the horizontal flip control

media: ov02c10: Fix the horizontal flip control

During sensor calibration I noticed that with the hflip control set to
false/disabled the image was mirrored.

The horizontal flip control is inverted and needs to be set to 1 to not
flip. This is something which seems to be common with various recent
Omnivision sensors, the ov01a10 and ov08x40 also have an inverted
mirror control.

Invert the hflip control to fix the sensor mirroring by default.

Fixes: b7cd2ba3f692 ("media: ov02c10: Support hflip and vflip")
Cc: stable@vger.kernel.org
Reviewed-by: Bryan O'Donoghue <bod@kernel.org>
Reviewed-by: Sebastian Reichel <sre@kernel.org>
Tested-by: Sebastian Reichel <sre@kernel.org> # T14s Gen6 Snapdragon
Signed-off-by: Hans de Goede <johannes.goede@oss.qualcomm.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>