[AWARE] Fix validity check on PMK + export PASSPHRASE lengths

Bug: 62376042
Test: unit tests + integrated (sl4a) tests
Test: hidl-gen -L check android.hardware.wifi@1.0
Merged-In: I4c0e19a21a268fe7f2d38e82f3743ac5a8e2c6cb
Change-Id: I90f6f64d587331ad16538291b82ffa1b50fe5e0c
1 file changed