Merge "Camera: fix jpeg exif TAG_DATETIME validation" into nougat-cts-dev am: 3ffe27a62b am: 03428b2d77 am: 1fb1147f6b am: db9fead5e7 am: 020cbf1cd9 am: 6629db7a5f am: 7c80b1141c
am: f345215d55

Change-Id: Iab4657758649f7abd30e8012a430327921765d21