Fix another EOS lost bug

TI's DSP has a special requirement for the second input buffer and assumes that
it contains valid data.

This patch contains a workaround to address the case where the assumption does
not hold and deal with it accordingly.

bug - 2338792

Change-Id: Iaa5382af557fe32891c5387b62c6c0c03b61f7a2
2 files changed