misc: sgi-gru: Fix spelling mistake "unexpect" -> "unexpected"

There is a spelling mistake in an error message. Fix it.

Acked-by: Dimitri Sivanich <[e-mail]>
Signed-off-by: Colin Ian King <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Greg Kroah-Hartman <[e-mail]>

drivers/misc/sgi-gru/grukservices.c

···
 			break;
 	}
 	if (ret != MQE_QUEUE_FULL || i != 4) {
-		printk(KERN_DEBUG "GRU:%d quicktest1: unexpect status %d, i %d\n",
+		printk(KERN_DEBUG "GRU:%d quicktest1: unexpected status %d, i %d\n",
 		       smp_processor_id(), ret, i);
 		goto done;
 	}