MIPS: kernel: include probes-common.h header in branch.c

arch/mips/kernel/branch.c:876:5: error: no previous prototype for '__insn_is_compact_branch' [-Werror=missing-prototypes]
Signed-off-by: Pujin Shi <shipujin.t@gmail.com>
Signed-off-by: Pujin Shi <shipj@lemote.com>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

arch/mips/kernel/branch.c

@@ -20,6 +20,8 @@
 #include <asm/ptrace.h>
 #include <linux/uaccess.h>
 
+#include "probes-common.h"
+
 /*
  * Calculate and return exception PC in case of branch delay slot
  * for microMIPS and MIPS16e. It does not clear the ISA mode bit.