[PATCH] MIPS: BCM47XX: Declare early_tlb_init() static

[Yongzhen Zhang <zhangyongzhen@xxxxxxxxxx>]

early_tlb_init() was local to file but not declared static,
leading to error:

arch/mips/bcm47xx/prom.c:126:6: error: no previous prototype for ‘early_tlb_init’ [-Werror=missing-prototypes]
  126 | void early_tlb_init(void)
      |      ^~~~~~~~~~~~~~

Signed-off-by: Yongzhen Zhang <zhangyongzhen@xxxxxxxxxx>
---
 arch/mips/bcm47xx/prom.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/mips/bcm47xx/prom.c b/arch/mips/bcm47xx/prom.c
index 7344a5eb990e..58fb7c2dc3b8 100644
--- a/arch/mips/bcm47xx/prom.c
+++ b/arch/mips/bcm47xx/prom.c
@@ -124,7 +124,7 @@ void __init prom_init(void)
 /* Stripped version of tlb_init, with the call to build_tlb_refill_handler
  * dropped. Calling it at this stage causes a hang.
  */
-void early_tlb_init(void)
+static void early_tlb_init(void)
 {
 	write_c0_pagemask(PM_DEFAULT_MASK);
 	write_c0_wired(0);
-- 
2.34.1