driver: ssp: update Intel SSP DAI driver to support dynamic SSP management

This commit refactors the Intel SSP DAI driver to support dynamic
management of SSP IP. This change additionally separates the management
of the DAI part from the management part of the SSP IP.

Key changes:
- Add new static functions to manage SSP IP power.
- Update the DAI SSP configuration functions to use the new management
  approach.
- Update device tree bindings and instances to reflect the new SSP IP
  management mechanism.

Signed-off-by: Damian Nikodem <damian.nikodem@intel.com>