perf vendor events intel: Add uncore events for Skylake client

Add V25 of Skylake uncore events

Cc: jolsa@kernel.org
Link: http://lkml.kernel.org/n/tip-00qmcrmq183x2qrj59g92fma@git.kernel.org


Signed-off-by: Andi Kleen <ak@linux.intel.com>