platform/x86/intel/pmt: refactor base parameter

platform/x86/intel/pmt: refactor base parameter

To support an upcoming crashlog change, use the parent of
struct intel_pmt_entry, struct crashlog_entry, as a main parameter.

Using struct crashlog_entry will allow for a more flexible interface
to control the crashlog feature.

- Refactor to use struct crashlog_entry in place of
  struct intel_pmt_entry
- Rename variables from "entry" to "crashlog"

Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Michael J. Ruhl <michael.j.ruhl@intel.com>
Link: https://lore.kernel.org/r/20250713172943.7335-12-michael.j.ruhl@intel.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>