refactor(xilinx): move versal files to common place

Moved necessary files to common place so that it can be used for
Versal NET.

Signed-off-by: Jay Buddhabhatti <jay.buddhabhatti@amd.com>
Change-Id: I611fa849207b082e6599acfb65c55d27b9c99435
diff --git a/plat/xilinx/zynqmp/sip_svc_setup.c b/plat/xilinx/zynqmp/sip_svc_setup.c
index c55784e..6ec7ed4 100644
--- a/plat/xilinx/zynqmp/sip_svc_setup.c
+++ b/plat/xilinx/zynqmp/sip_svc_setup.c
@@ -14,7 +14,7 @@
 
 #include <custom_svc.h>
 #include "ipi_mailbox_svc.h"
-#include "pm_svc_main.h"
+#include "zynqmp_pm_svc_main.h"
 
 /* SMC function IDs for SiP Service queries */
 #define ZYNQMP_SIP_SVC_CALL_COUNT	U(0x8200ff00)