cpufreq: intel_pstate: Add Granite Rapids support in no-HWP mode

JIRA: https://issues.redhat.com/browse/RHEL-110833

commit fc64e04
Author: Li RongQing <lirongqing@baidu.com>
Date:   Mon Jun 23 18:56:01 2025 +0800

    cpufreq: intel_pstate: Add Granite Rapids support in no-HWP mode

    Users may disable HWP in firmware, in which case intel_pstate
    wouldn't load unless the CPU model is explicitly supported.

    Signed-off-by: Li RongQing <lirongqing@baidu.com>
    Link: https://patch.msgid.link/20250623105601.3924-1-lirongqing@baidu.com
    Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Signed-off-by: Steve Best <sbest@redhat.com>

Author: sfbest

drivers/cpufreq/intel_pstate.c

@@ -2786,6 +2786,8 @@ static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
 	X86_MATCH(INTEL_TIGERLAKE,		core_funcs),
 	X86_MATCH(INTEL_SAPPHIRERAPIDS_X,	core_funcs),
 	X86_MATCH(INTEL_EMERALDRAPIDS_X,	core_funcs),
+	X86_MATCH(INTEL_GRANITERAPIDS_D,	core_funcs),
+	X86_MATCH(INTEL_GRANITERAPIDS_X,	core_funcs),
 	{}
 };
 MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);