kernel/resource.c: remove the unneeded assignment in function __find_resource

This line was introduced by fcb11918 ("resources: add arch hook for
preventing allocation in reserved areas").  But the struct tmp was already
assigned to *new in the above line, so this seems superfluous.  Just
remove it.
Signed-off-by: Kevin Hao <haokexin@gmail.com>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

kernel/resource.c

@@ -449,7 +449,6 @@ static int __find_resource(struct resource *root, struct resource *old,
 	struct resource *this = root->child;
 	struct resource tmp = *new, avail, alloc;
 
-	tmp.flags = new->flags;
 	tmp.start = root->start;
 	/*
 	 * Skip past an allocated resource that starts at 0, since the assignment