MIPS,bpf: fix missing break in switch statement

There is a missing break causing a fall-through and setting
ctx.use_bbit_insns to the wrong value. Fix this by adding the
missing break.

Detected with cppcheck:
"Variable 'ctx.use_bbit_insns' is reassigned a value before the old
one has been used. 'break;' missing?"

Fixes: 8d8d18c ("MIPS,bpf: Fix using smp_processor_id() in preemptible splat.")
Signed-off-by: Colin Ian King <[email protected]>
Acked-by: David Daney <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

arch/mips/net/ebpf_jit.c

@@ -1892,6 +1892,7 @@ struct bpf_prog *bpf_int_jit_compile(struct bpf_prog *prog)
 	case CPU_CAVIUM_OCTEON2:
 	case CPU_CAVIUM_OCTEON3:
 		ctx.use_bbit_insns = 1;
+		break;
 	default:
 		ctx.use_bbit_insns = 0;
 	}