platform/x86/intel/pmt: Add INTEL_PMT module namespace

Since the currently exported symbols in pmt_class are only used by other
Intel PMT drivers, create an INTEL_PMT module namespace for them.
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Link: https://lore.kernel.org/r/20230316225736.2856521-1-david.e.box@linux.intel.comReviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

drivers/platform/x86/intel/pmt/class.c

@@ -33,7 +33,7 @@ bool intel_pmt_is_early_client_hw(struct device *dev)
 	 */
 	return !!(ivdev->info->quirks & VSEC_QUIRK_EARLY_HW);
 }
-EXPORT_SYMBOL_GPL(intel_pmt_is_early_client_hw);
+EXPORT_SYMBOL_NS_GPL(intel_pmt_is_early_client_hw, INTEL_PMT);
 
 static inline int
 pmt_memcpy64_fromio(void *to, const u64 __iomem *from, size_t count)
@@ -327,7 +327,7 @@ int intel_pmt_dev_create(struct intel_pmt_entry *entry, struct intel_pmt_namespa
 	return intel_pmt_dev_register(entry, ns, dev);
 
 }
-EXPORT_SYMBOL_GPL(intel_pmt_dev_create);
+EXPORT_SYMBOL_NS_GPL(intel_pmt_dev_create, INTEL_PMT);
 
 void intel_pmt_dev_destroy(struct intel_pmt_entry *entry,
 			   struct intel_pmt_namespace *ns)
@@ -343,7 +343,7 @@ void intel_pmt_dev_destroy(struct intel_pmt_entry *entry,
 	device_unregister(dev);
 	xa_erase(ns->xa, entry->devid);
 }
-EXPORT_SYMBOL_GPL(intel_pmt_dev_destroy);
+EXPORT_SYMBOL_NS_GPL(intel_pmt_dev_destroy, INTEL_PMT);
 
 static int __init pmt_class_init(void)
 {

drivers/platform/x86/intel/pmt/crashlog.c

@@ -328,3 +328,4 @@ module_exit(pmt_crashlog_exit);
 MODULE_AUTHOR("Alexander Duyck <alexander.h.duyck@linux.intel.com>");
 MODULE_DESCRIPTION("Intel PMT Crashlog driver");
 MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(INTEL_PMT);

drivers/platform/x86/intel/pmt/telemetry.c

@@ -160,3 +160,4 @@ module_exit(pmt_telem_exit);
 MODULE_AUTHOR("David E. Box <david.e.box@linux.intel.com>");
 MODULE_DESCRIPTION("Intel PMT Telemetry driver");
 MODULE_LICENSE("GPL v2");
+MODULE_IMPORT_NS(INTEL_PMT);