sh: Annotate irq functions with "notrace"

Now that SH's irqflags functions are out of line it becomes necessary to
mark them as "notrace" so that we don't try to trace them.

[ Do the same for irq_64.c -- PFM. ]

Signed-off-by: Matt Fleming <[e-mail]>
Signed-off-by: Paul Mundt <[e-mail]>

arch/sh/kernel/irq_32.c

···
 #include <linux/irqflags.h>
 #include <linux/module.h>
 
-void raw_local_irq_restore(unsigned long flags)
+void notrace raw_local_irq_restore(unsigned long flags)
 {
 	unsigned long __dummy0, __dummy1;
 
···
 }
 EXPORT_SYMBOL(raw_local_irq_restore);
 
-unsigned long __raw_local_save_flags(void)
+unsigned long notrace __raw_local_save_flags(void)
 {
 	unsigned long flags;
 

arch/sh/kernel/irq_64.c

···
 #include <linux/module.h>
 #include <cpu/registers.h>
 
-void raw_local_irq_restore(unsigned long flags)
+void notrace raw_local_irq_restore(unsigned long flags)
 {
 	unsigned long long __dummy;
 
···
 }
 EXPORT_SYMBOL(raw_local_irq_restore);
 
-unsigned long __raw_local_save_flags(void)
+unsigned long notrace __raw_local_save_flags(void)
 {
 	unsigned long flags;