ASoC: msm: qdsp6v2: Release IPA mapping

When DSP has a SMMU associated with it, audio driver will allocate
(KVA)kernel virtual address and (IPA)intermediate physical
address.When freeing memory audio driver should release IPA and KVA
mappings. Change fixes the issue where IPA mapping was not released

Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Revert "ASoC: wcd9xxx: introduce headphone impedance detection support"

This reverts commit 6b60b959231f48817bc9974d05ddad4d582060aa.
Revert "ASoC: wcd9320: Update buck control and mode registers"

This reverts commit 92b8e5e766743afbe3a5349ca5638cfff8b193d2.
Revert "ASoC: wcd9xxx: Apply class H parameters based on impedance"

This reverts commit 5b283b8c9e8118080cfd31dd8dc359a630dc4941.
ASoC: wcd9320: fix revert derp.

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>