crypto: omap-aes - Use SIMPLE_DEV_PM_OPS macro

Use SIMPLE_DEV_PM_OPS macro in order to make the code simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/omap-aes.c b/drivers/crypto/omap-aes.c
index dde41f1d..cb98fa5 100644
--- a/drivers/crypto/omap-aes.c
+++ b/drivers/crypto/omap-aes.c
@@ -1307,9 +1307,7 @@
 }
 #endif
 
-static const struct dev_pm_ops omap_aes_pm_ops = {
-	SET_SYSTEM_SLEEP_PM_OPS(omap_aes_suspend, omap_aes_resume)
-};
+static SIMPLE_DEV_PM_OPS(omap_aes_pm_ops, omap_aes_suspend, omap_aes_resume);
 
 static struct platform_driver omap_aes_driver = {
 	.probe	= omap_aes_probe,