If oem_fingerprint_props is empty, ignore.
If oem_fingerprint_props is empty, ignore.

There may be cases where there is an OEM partition
but it has no effect on the OTA itself.  In these
cases, ignore an empty value from the misc_info.txt

Change-Id: I5f467e873030765af12810a07ddd5f302ca8cc0b

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build