perf vendor events: Update IcelakeX events

Update events from v1.27 to v1.28.

Bring in the event updates v1.28:
https://github.com/intel/perfmon/commit/c52728a46cf37ba271c09b1eb7093cfc82dfbf29



Signed-off-by: Ian Rogers <irogers@google.com>
Tested-by: Thomas Falcon <thomas.falcon@intel.com>
Link: https://lore.kernel.org/r/20250630163101.1920170-9-irogers@google.com


Signed-off-by: Namhyung Kim <namhyung@kernel.org>