ARM: prima2: Replace include linux/module.h with linux/export.h

include <linux/export.h> is the right to go here.
Signed-off-by: Syam Sidhardhan <s.syam@samsung.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>

arch/arm/mach-prima2/pm.c

@@ -9,7 +9,7 @@
 #include <linux/kernel.h>
 #include <linux/suspend.h>
 #include <linux/slab.h>
-#include <linux/module.h>
+#include <linux/export.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_device.h>