RCS and CCS engines include several non-register gfxpipe commands in
their LRC images.  Include these in the dump output so that we can see
exactly what's inside the context snapshot.

v2:
 - Include raw instruction header in output
 - Add 3DSTATE_AMFS_TEXTURE_POINTERS and 3DSTATE_MONOFILTER_SIZE.  The
   first was supposed to be removed in Xe_HPG, and the second by
   gen12, but both still show up in the RCS LRC.

v3:
 - Sanity check that we don't have numdw > remaining_dw.  (Lucas)

Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://lore.kernel.org/r/20231016163449.1300701-14-matthew.d.roper@intel.comSigned-off-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>