ARM: T210: add 4 camera sensor support

ARM: T210: add 4 camera sensor support

E2128 board has 6 sensors, this patch adds hardware configuration for
CAM A/B/C/D.

E2149 board might got CAM B and CAM D probing failed. But it won't hurt
CAM A (rear camera) and CAM C (front camera).

Bug 1629720

Change-Id: Id7abce6a47270ea1484299379a1f4207a88f7e33
Signed-off-by: Bryan Wu <pengw@nvidia.com>
Reviewed-on: http://git-master/r/724386
(cherry picked from commit a2bff9b62af4ccba7130c5a4d41d4da11ba10645)
Reviewed-on: http://git-master/r/729156
GVS: Gerrit_Virtual_Submit
Reviewed-by: Winnie Hsu <whsu@nvidia.com>