[MIPS] SMTC: Fix cp0 hazard.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index 802febed7df5..a8b387197d5b 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -261,6 +261,7 @@ void smtc_configure_tlb(void)
                     }
                 }
                 write_c0_mvpcontrol(read_c0_mvpcontrol() | MVPCONTROL_STLB);
+                ehb();
 
                 /*
                  * Setup kernel data structures to use software total,