kernel: remove 340-module_alloc_size_check.patch from linux 3.8, it is not necessary anymore

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35248 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/generic/patches-3.8/340-module_alloc_size_check.patch

---- a/kernel/module.c
-+++ b/kernel/module.c
-@@ -2374,12 +2374,15 @@ static void dynamic_debug_remove(struct
- 
- void * __weak module_alloc(unsigned long size)
- {
--	return vmalloc_exec(size);
-+	return size == 0 ? NULL : vmalloc_exec(size);
- }
- 
- static void *module_alloc_update_bounds(unsigned long size)
- {
--	void *ret = module_alloc(size);
-+	void *ret = NULL;
-+
-+	if (size)
-+		ret = module_alloc(size);
- 
- 	if (ret) {
- 		mutex_lock(&module_mutex);