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>
diff --git a/kernel/kexec.c b/kernel/kexec.c
index 8d814cb..296fbc8 100644
--- a/kernel/kexec.c
+++ b/kernel/kexec.c
@@ -1095,7 +1095,7 @@
 	size_t size = 0;
 	mutex_lock(&kexec_mutex);
 	if (crashk_res.end != crashk_res.start)
-		size = crashk_res.end - crashk_res.start + 1;
+		size = resource_size(&crashk_res);
 	mutex_unlock(&kexec_mutex);
 	return size;
 }