atomisp: mt9e013: read otp banks in reverse order

atomisp: mt9e013: read otp banks in reverse order

BZ: 31599

OTP banks should be read in reverse order to be able to get up-to-date
data.

Change-Id: I38865dab4e4004aade2d9829614dd4e893cc733d
Signed-off-by: David Cohen <david.a.cohen@intel.com>
Reviewed-on: http://android.intel.com:8080/43306
Reviewed-by: Kruger, Jozef <jozef.kruger@intel.com>
Reviewed-by: Koskinen, Ilkka <ilkka.koskinen@intel.com>
Reviewed-by: Koski, Anttu <anttu.koski@intel.com>
Tested-by: Koski, Anttu <anttu.koski@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>