treewide: Convert uses of struct resource to resource_size(ptr)

Several fixes as well where the +1 was missing.

Done via coccinelle scripts like:

@@
struct resource *ptr;
@@

- ptr->end - ptr->start + 1
+ resource_size(ptr)

and some grep and typing.

Mostly uncompiled, no cross-compilers.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

drivers/net/ibm_newemac/core.c

@@ -2770,7 +2770,7 @@ static int __devinit emac_probe(struct platform_device *ofdev)
 	}
 	// TODO : request_mem_region
 	dev->emacp = ioremap(dev->rsrc_regs.start,
-			     dev->rsrc_regs.end - dev->rsrc_regs.start + 1);
+			     resource_size(&dev->rsrc_regs));
 	if (dev->emacp == NULL) {
 		printk(KERN_ERR "%s: Can't map device registers!\n",
 		       np->full_name);