Blackfin arch: bfin_reset() is an internal reboot function ... everyone should...

Blackfin arch: bfin_reset() is an internal reboot function ... everyone should go through machine_restart()
Signed-off-by: NMike Frysinger <vapier.adi@gmail.com>
Signed-off-by: NBryan Wu <cooloney@kernel.org>

arch/blackfin/include/asm/bfin-global.h

@@ -63,7 +63,6 @@ extern void bfin_dcache_init(void);
 extern void init_exception_vectors(void);
 extern void program_IAR(void);
 
-extern void bfin_reset(void);
 extern asmlinkage void lower_to_irq14(void);
 extern asmlinkage void bfin_return_from_exception(void);
 extern asmlinkage void evt14_softirq(void);

arch/blackfin/kernel/reboot.c

@@ -20,7 +20,7 @@
  * the core reset.
  */
 __attribute__((l1_text))
-void bfin_reset(void)
+static void bfin_reset(void)
 {
 	/* Wait for completion of "system" events such as cache line
 	 * line fills so that we avoid infinite stalls later on as