Revert " asoc:tegra: fix dam cif programming"

This reverts commit 62be110fe51af2f47db06f284aa1528354eb67ad.

Revert "Fix the way to get EQ channel names and some cleanup"

This reverts commit 313ab84dae4112f3a240bf2bb579d35dd3b52d05.

Change-Id: Ib7ff809a33bc513d11cec3ecb1742e2a25acf137