perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR

perf/x86/intel/uncore: Fix the scale of IIO free running counters on SPR

commit 506f981ab40f0b03a11a640cfd77f48b09aff330 upstream.

The scale of IIO bandwidth in free running counters is inherited from
the ICX. The counter increments for every 32 bytes rather than 4 bytes.

The IIO bandwidth out free running counters don't increment with a
consistent size. The increment depends on the requested size. It's
impossible to find a fixed increment. Remove it from the event_descs.

Fixes: 0378c93a92e2 ("perf/x86/intel/uncore: Support IIO free-running counters on Sapphire Rapids server")
Reported-by: Tang Jun <dukang.tj@alibaba-inc.com>
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20250416142426.3933977-3-kan.liang@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>