tools/intel_error_decode: Add decodings for FAULT_REG

Add decodings for FAULT_REG

v2: fix fault encodings and ignore addr type for gen8+ (Michel)
    fix engine mask

Reviewed-by: Michel Thierry <michel.thierry@intel.com>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
1 file changed