audio: fix no audio when playing dtmf tones

AUDIO_OUTPUT_FLAG_DIRECT is passed for isCompatibleProfile()
which would match incall music profile even for regular dtmf
tones. As a result output stream for incall music case is
selected. Fix by passing the input parameter flags along

CRs-fixed: 568696
Change-Id: Ie5a11f21a01c65fb07e9ae1268cf03b6744f9f6e
1 file changed