cpufreq: intel_pstate: Update Balance-performance EPP for Granite Rapids

Update EPP default for balance_performance to 32.

This will give better performance out of the box using Intel P-State
powersave governor while still offering power savings compared to
performance governor.

This is in line with what has already been done for Emerald Rapids and
Sapphire Rapids.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://patch.msgid.link/20241112235946.368082-1-srinivas.pandruvada@linux.intel.com


[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>