arm/dt: Add OTP support for ov8825 on 8x26

Add OTP device tree for ov8825 on 8x26 platform.
OTP calibration enable for rear camera.

Change-Id: I5c0a77a16d7961846b9eb4c800cf148e55300e99
Signed-off-by: Ju He <juhe@codeaurora.org>
1 file changed