wlan: prima: Update path for including subsystem_restart.h

As a part of  the 64-bit effort certain header files are being
relocated.  Update  the path for including subsystem_restart.h from
mach/subsystem_restart.h to soc/qcom/subsystem_restart.h

Change-Id: I5f24780d148fc37552b845d9fa7206beb6c3dbb2
CRs-Fixed: 627966
diff --git a/CORE/HDD/src/wlan_hdd_main.c b/CORE/HDD/src/wlan_hdd_main.c
index 1e24dbf..5e1a125 100644
--- a/CORE/HDD/src/wlan_hdd_main.c
+++ b/CORE/HDD/src/wlan_hdd_main.c
@@ -103,7 +103,11 @@
 #include "sapApi.h"
 #include <linux/semaphore.h>
 #include <linux/ctype.h>
+#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,10,0))
+#include <soc/qcom/subsystem_restart.h>
+#else
 #include <mach/subsystem_restart.h>
+#endif
 #include <wlan_hdd_hostapd.h>
 #include <wlan_hdd_softap_tx_rx.h>
 #include "cfgApi.h"