Revert "ALSA: pcm: Fix races among concurrent hw_params and hw_free calls"

This reverts commit 33061d0f.

It will come back after the next ABI break as it is needed to resolve
CVE-2022-1048.  But for now, while testing, it can be reverted in order
to preserve the ABI.

Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: Iebd89734d6d1b0bdb3aaa9e8b52fc07345377a64