intel/aubinator: Pull useful information from the AUB header
intel/aubinator: Pull useful information from the AUB header

This commit does two things.  One is to pull useful and/or interesting
information from the AUB file header and display it as a header above your
decoded batches.  Second, it is now capable of pulling the PCI ID from the
AUB file comment left by intel_aubdump.  This removes the need to use the
--gen flag all the time.

Reviewed-by: Lionel Landwerlin <9463032a5b99ffad10f36631678a833369a311b5@intel.com>
Reviewed-by: Jordan Justen <a79006884ba9cf5f4f7fcbb92a15b208780d8c97@intel.com>

metora/MesaGLSLCompiler,metora/MesaGLSLCompiler,metora/MesaGLSLCompiler