ASoC: msm: Fix for wma playback after SSR

After SSR apr session doesn't get destroyed as
the callback from apr driver doesn't come.Fix
this by not doing NULL allocation in q6asm callback.

Change-Id: Idfec89dfd06075fec4199869354bdcb9e01a3dc9
Signed-off-by: Anish Kumar <kanish@codeaurora.org>
1 file changed