drm/xe/huc: Support for loading unversiond HuC

drm/xe/huc: Support for loading unversiond HuC

Follow the new direction of firmware and add macro
support for loading unversioned HuC. Keep HuC
versioned loading support as well for platforms
that fall under force_probe support

Add check to ensure driver does not do any version check
for HuC if going through unversioned load.

v2: unversioned firmware to be the default for platforms
not under force_probe. Maintain versioned firmware macro support
for platforms under force-probe protection.
v3: Minor style and naming adjustments (Lucas)

Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20230323224651.1187366-2-lucas.demarchi@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>