s390: remove g5 elf platform support

Remove dead code, since this could only happen on a 31 bit machine
where the kernel wouldn't IPL.

Signed-off-by: Heiko Carstens <[email protected]>
Signed-off-by: Martin Schwidefsky <[email protected]>

Author: heicarst

arch/s390/kernel/setup.c

@@ -764,9 +764,6 @@ static int __init setup_hwcaps(void)
 	get_cpu_id(&cpu_id);
 	add_device_randomness(&cpu_id, sizeof(cpu_id));
 	switch (cpu_id.machine) {
-	case 0x9672:
-		strcpy(elf_platform, "g5");
-		break;
 	case 0x2064:
 	case 0x2066:
 	default:	/* Use "z900" as default for 64 bit kernels. */