powercap: intel_rapl: Downgrade BIOS locked limits pr_warn() to pr_debug()

mainline inclusion
from mainline-v6.7-rc1
commit a60ec4485f1c72dfece365cf95e6de82bdd74300
category: bugfix
bugzilla: https://gitee.com/openeuler/intel-kernel/issues/I92135

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a60ec4485f1c72dfece365cf95e6de82bdd74300



--------------------------------

Before the refactoring the pr_warn() only triggered when
someone explicitly tried to write to a BIOS locked limit.
After the refactoring the warning is also triggering during
system resume. The user can't do anything about this so
printing scary warnings doesn't make sense

Keep the printk but make it pr_debug() instead of pr_warn()
to make it clear it's not a serious issue.

Intel-SIG: commit a60ec4485f1c powercap: intel_rapl: Downgrade BIOS locked limits pr_warn() to pr_debug()
Backport Intel RAPL driver support on TPMI.

Fixes: 9050a9cd ("powercap: intel_rapl: Cleanup Power Limits support")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: 6.5+ <stable@vger.kernel.org> # 6.5+
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
[ Xiaolong Wang: amend commit log ]
Signed-off-by: Xiaolong Wang <xiaolong.wang@intel.com>