DO NOT MERGE - audio policy: fix DeviceVector::getDevicesFromType()

Fix device type comparison in DeviceVector::getDevicesFromType():
AUDIO_DEVICE_BIT_IN bit must be excluded from type comparison
and used as an orthogonal match criterium.

Manual cherry-pick from master 4c91f90

Bug: 19957479

Change-Id: Ica9f440384bcb85e669864bd29504a4fda862ce7
1 file changed