MTP: Read property code before calling isDeviceProperty in MtpProperty::read()
MTP: Read property code before calling isDeviceProperty in MtpProperty::read()

Change-Id: I0b1493f3af5d9caac08327f9ffba91ee255d3d55
Signed-off-by: Mike Lockwood <368d0007e4626f70737d16df5e49ed8806b98c3f@android.com>

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base