ASoC: Intel: catpt: Round of fixes and PM changes

ASoC: Intel: catpt: Round of fixes and PM changes

Merge series from Cezary Rojewski <cezary.rojewski@intel.com>:

Set of changes addressing gaps in DRAM offset checks, error paths and
PM.

The first three patches are straight-forward, the last three relate to
the power management. The standing out PM change is removal of the
catpt-driver as a system-suspend (S3) blocker. This is a suggestion from
Andy as indeed, audio is not a critical component that should prevent
the system from going into S3. Whatever happens, the driver can recover
on a follow up resume (S3 -> S0).