drm/i915: Add more OA configs for BDW, CHV, SKL + BXT

These are auto generated from an XML description of metric sets,
currently maintained in gputop, ref:

 https://github.com/rib/gputop
 > gputop-data/oa-*.xml
 > scripts/i915-perf-kernelgen.py

 $ make -C gputop-data -f Makefile.xml

Signed-off-by: Robert Bragg <robert@sixbynine.org>