Improve AGF PDU integrity check to prevent OOB error

Test: Nfc Enable/Disable; Android Beam; Tag reading
Bug: 116791157
Merged-In: I981e867301007b7398d59727f60892824b722735
Change-Id: I981e867301007b7398d59727f60892824b722735
(cherry picked from commit 4ec764241242ae18ec50dbc7af1fa093dc8e2662)
1 file changed