mediatek: mt8195: add sys_cirq support

MT8192 cirq driver can be shared with MT8195. Move cirq driver to common
common folder.

Change-Id: Iba5cdcfd2116f0bd07e0497250f2da45613e3a4f
diff --git a/plat/mediatek/mt8192/platform.mk b/plat/mediatek/mt8192/platform.mk
index 109dac0..e1657a7 100644
--- a/plat/mediatek/mt8192/platform.mk
+++ b/plat/mediatek/mt8192/platform.mk
@@ -46,6 +46,7 @@
                    ${MTK_PLAT}/common/drivers/rtc/rtc_common.c           \
                    ${MTK_PLAT}/common/drivers/uart/uart.c                \
                    ${MTK_PLAT}/common/lpm/mt_lp_rm.c                     \
+                   ${MTK_PLAT}/common/mtk_cirq.c                         \
                    ${MTK_PLAT}/common/mtk_plat_common.c                  \
                    ${MTK_PLAT}/common/mtk_sip_svc.c                      \
                    ${MTK_PLAT}/common/params_setup.c                     \
@@ -56,7 +57,6 @@
                    ${MTK_PLAT_SOC}/drivers/rtc/rtc.c                     \
                    ${MTK_PLAT_SOC}/plat_pm.c                             \
                    ${MTK_PLAT_SOC}/plat_topology.c                       \
-                   ${MTK_PLAT_SOC}/plat_mt_cirq.c                        \
                    ${MTK_PLAT_SOC}/plat_sip_calls.c                      \
                    ${MTK_PLAT_SOC}/drivers/dcm/mtk_dcm.c                 \
                    ${MTK_PLAT_SOC}/drivers/dcm/mtk_dcm_utils.c           \