tools/intel_error_decode: Add decodings for FAULT_REG
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 <c65ff7d3dfaea3345301797f027f123ededb124c@intel.com>
Signed-off-by: Mika Kuoppala <cd221c71e765d1ce593d15b204fee351fb09fd98@intel.com>

mv0/intel-gpu-tools,dlespiau/checkmate-test-igt,tiagovignatti/intel-gpu-tools,tiagovignatti/intel-gpu-tools,mv0/intel-gpu-tools,dlespiau/checkmate-test-igt,dlespiau/checkmate-test-igt,dlespiau/checkmate-test-igt,mv0/intel-gpu-tools,tiagovignatti/intel-gpu-tools,chenxianqin/intel-gpu-tools,tiagovignatti/intel-gpu-tools,chenxianqin/intel-gpu-tools,mv0/intel-gpu-tools,chenxianqin/intel-gpu-tools,chenxianqin/intel-gpu-tools