ASoc: msm: State correction for compressed driver

Do not update the pending buffer flag on a driver underrun.
This causes a valid drain call to be rejected if the underrun
happens immediately after an EOS buffer has been given to the DSP
following a flush

Change-Id: Iff5b3896a192154cafc608261344983bb94508f1
CRs-Fixed: 457028
Signed-off-by: Haynes Mathew George <hgeorge@codeaurora.org>
1 file changed