cpufreq/amd-pstate: Remove the goto label in amd_pstate_update_limits

Scope based guard/cleanup macros should not be used together with goto
labels. Hence, remove the goto label.

Fixes: 6c093d5a ("cpufreq/amd-pstate: convert mutex use to guard()")
Signed-off-by: Dhananjay Ugwekar <dhananjay.ugwekar@amd.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20250205112523.201101-2-dhananjay.ugwekar@amd.com


Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>