Fix for memcpy-param-overlap in apply sbr function

ptr_sbr_qmf->filter_states memory is initialized based on
down_sample_flag. But it's used irrespective of
down_sample_flag values for few testcases.
Therefore assigned maximum memory to
ptr_sbr_qmf->filter_states as a fix in the current CL.

Bug: 147028944
Test: poc in bug

Change-Id: I84f9976645a53e09d638d214730801af4156962e
2 files changed