xilinx: versal: Implement reset related PM APIs

Implement below reset related APIs:
  - Reset assert
  - Get reset status

Signed-off-by: Tejas Patel <tejas.patel@xilinx.com>
Signed-off-by: Jolly Shah <jolly.shah@xilinx.com>
Change-Id: Id42c9d3950a0d69125cb0eab79b75e5d22674f14
diff --git a/plat/xilinx/versal/pm_service/pm_api_sys.h b/plat/xilinx/versal/pm_service/pm_api_sys.h
index 6e50e94..28e5504 100644
--- a/plat/xilinx/versal/pm_service/pm_api_sys.h
+++ b/plat/xilinx/versal/pm_service/pm_api_sys.h
@@ -30,5 +30,7 @@
 enum pm_ret_status pm_set_requirement(uint32_t device_id, uint32_t capabilities,
 				      uint32_t latency, uint32_t qos);
 enum pm_ret_status pm_get_device_status(uint32_t device_id, uint32_t *response);
+enum pm_ret_status pm_reset_assert(uint32_t reset, bool assert);
+enum pm_ret_status pm_reset_get_status(uint32_t reset, uint32_t *status);
 
 #endif /* PM_API_SYS_H */