powrprof: Add PowerReadFriendlyName() stub.

dlls/api-ms-win-power-setting-l1-1-0/api-ms-win-power-setting-l1-1-0.spec

 @ stdcall PowerGetActiveScheme(ptr ptr) powrprof.PowerGetActiveScheme
 @ stub PowerReadACValue
 @ stdcall PowerReadDCValue(ptr ptr ptr ptr ptr ptr ptr) powrprof.PowerReadDCValue
+@ stdcall PowerReadFriendlyName(ptr ptr ptr ptr ptr ptr) powrprof.PowerReadFriendlyName
 @ stdcall PowerSetActiveScheme(ptr ptr) powrprof.PowerSetActiveScheme
 @ stub PowerSettingRegisterNotification
 @ stub PowerSettingUnregisterNotification

dlls/powrprof/powrprof.c

@@ -315,6 +315,14 @@ DWORD WINAPI PowerReadDCValue(HKEY RootPowerKey, const GUID *Scheme, const GUID
    return ERROR_CALL_NOT_IMPLEMENTED;
 }
 
+DWORD WINAPI PowerReadFriendlyName(HKEY RootPowerKey, const GUID *Scheme,
+	const GUID *SubGroup, const GUID *PowerSettings, UCHAR *Buffer,
+	DWORD *BufferSize)
+{
+   FIXME("(%p,%s,%s,%s,%p,%p) stub!\n", RootPowerKey, debugstr_guid(Scheme), debugstr_guid(SubGroup), debugstr_guid(PowerSettings), Buffer, BufferSize);
+   return ERROR_CALL_NOT_IMPLEMENTED;
+}
+
 POWER_PLATFORM_ROLE WINAPI PowerDeterminePlatformRole(void)
 {
    FIXME("stub\n");

dlls/powrprof/powrprof.spec

@@ -16,6 +16,7 @@
 @ stdcall PowerGetActiveScheme (ptr ptr)
 @ stdcall PowerSetActiveScheme (ptr ptr)
 @ stdcall PowerReadDCValue (ptr ptr ptr ptr ptr ptr ptr)
+@ stdcall PowerReadFriendlyName (ptr ptr ptr ptr ptr ptr)
 @ stdcall ReadGlobalPwrPolicy (ptr)
 @ stdcall ReadProcessorPwrScheme (long ptr)
 @ stdcall ReadPwrScheme (long ptr)