[SPARC]: Handle unresolvable resources better in of_device.c

Just leave them as zero if we couldn't calculate it.

Signed-off-by: David S. Miller <[e-mail]>

arch/sparc/kernel/of_device.c

···
 			r->start = result & 0xffffffff;
 			r->end = result + size - 1;
 			r->flags = flags | ((result >> 32ULL) & 0xffUL);
-		} else {
-			r->start = ~0UL;
-			r->end = ~0UL;
 		}
 		r->name = op->node->name;
 	}

arch/sparc64/kernel/of_device.c

···
 			r->start = result;
 			r->end = result + size - 1;
 			r->flags = flags;
-		} else {
-			r->start = ~0UL;
-			r->end = ~0UL;
 		}
 		r->name = op->node->name;
 	}