ARM: OMAP2+: Wakeupgen: AM43xx HS devices should save context like non-HS

Unlike some previous generation devices, AM43xx HS IRQ and Wakegen
context is handled by the ROM for us, and no secure service call
is needed or supported. Non-GP AM43xx devices should take the
same path as GP.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/mach-omap2/omap-wakeupgen.c

@@ -436,13 +436,13 @@ static int irq_notifier(struct notifier_block *self, unsigned long cmd,	void *v)
 {
 	switch (cmd) {
 	case CPU_CLUSTER_PM_ENTER:
-		if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+		if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
 			irq_save_context();
 		else
 			irq_save_secure_context();
 		break;
 	case CPU_CLUSTER_PM_EXIT:
-		if (omap_type() == OMAP2_DEVICE_TYPE_GP)
+		if (omap_type() == OMAP2_DEVICE_TYPE_GP || soc_is_am43xx())
 			irq_restore_context();
 		break;
 	}