ASoc: msm: Fix calibration memory map

Fix the ADM & AFE calibration code so that
if the calibration data is larger then the
block previously mapped to the Q6 unmap the
previous block and remap with the new block
size.

Change-Id: Id96b57c77a60c9dbf0f57586283151fd29d291be
CRs-fixed: 339184
Signed-off-by: Ben Romberger <bromberg@codeaurora.org>