[S390] disassembler: Remove redundant variable assignment

There is no need to assign "0" to "hops" twice. Remove one assigment.

Signed-off-by: Christian Borntraeger <[e-mail]>
Signed-off-by: Martin Schwidefsky <[e-mail]>

arch/s390/kernel/dis.c

···
 	}
 	/* Find a starting point for the disassembly. */
 	while (start < 32) {
-		hops = 0;
 		for (i = 0, hops = 0; start + i < 32 && hops < 3; hops++) {
 			if (!find_insn(code + start + i))
 				break;