irqchip/gic-v3: revert f0e6010dc18b ("irqchip/gic-v3: fix system hang caused by ftrace")

hulk inclusion
category: bugfix
bugzilla: 12844
CVE: NA

-------------------------------------------------

Revert f0e6010dc18b ("irqchip/gic-v3: fix system hang caused by
ftrace"), which is a walkaround before, to prepare for the formal fix.
Signed-off-by: NWei Li <liwei391@huawei.com>
Reviewed-by: NYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>

drivers/irqchip/irq-gic-v3.c

@@ -491,8 +491,7 @@ static inline void gic_handle_nmi(u32 irqnr, struct pt_regs *regs)
 		gic_deactivate_unhandled(irqnr);
 }
 
-static asmlinkage void __exception_irq_entry notrace
-gic_handle_irq(struct pt_regs *regs)
+static asmlinkage void __exception_irq_entry gic_handle_irq(struct pt_regs *regs)
 {
 	u32 irqnr;