refactor(mt8195): use ptp3 common drivers

Some 8195 ptp3 drivers are the same in plat/mediatek/drivers/ptp3, so
add this patch to reuse them.

Change-Id: I2b1801a73b6a2979e20d49d314c57f663dc5bf04
diff --git a/plat/mediatek/mt8195/plat_pm.c b/plat/mediatek/mt8195/plat_pm.c
index b77ab27..bd8a3fa 100644
--- a/plat/mediatek/mt8195/plat_pm.c
+++ b/plat/mediatek/mt8195/plat_pm.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021, MediaTek Inc. All rights reserved.
+ * Copyright (c) 2021-2022, MediaTek Inc. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -13,15 +13,15 @@
 #include <lib/psci/psci.h>
 
 /* platform specific headers */
+#include <plat/common/platform.h>
 #include <mt_gic_v3.h>
-#include <mtk_ptp3_common.h>
 #include <mtspmc.h>
-#include <plat/common/platform.h>
 #include <plat_dfd.h>
 #include <plat_mtk_lpm.h>
 #include <plat_params.h>
 #include <plat_pm.h>
 #include <pmic.h>
+#include <ptp3_common.h>
 #include <rtc.h>
 
 /*