[PATCH 1/3] lib/list_sort: Remove unnecessary header includes

[Kuan-Wei Chiu]

After commit 043b3f7b6388 ("lib/list_sort: simplify and remove
MAX_LIST_LENGTH_BITS"), list_sort.c no longer uses ARRAY_SIZE() (which
required kernel.h and bug.h for BUILD_BUG_ON_ZERO via __must_be_array)
or memset() (which required string.h). As these headers are no longer
needed, removes them.

There are no changes to the generated code, as confirmed by
'objdump -d'. Additionally, 'wc -l' shows that the size of
lib/.list_sort.o.cmd is reduced from 259 lines to 101 lines.

Signed-off-by: Kuan-Wei Chiu <visitorckw@xxxxxxxxx>
---
 lib/list_sort.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lib/list_sort.c b/lib/list_sort.c
index 0fb59e92ca2d..8d3f623536fe 100644
--- a/lib/list_sort.c
+++ b/lib/list_sort.c
@@ -1,9 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
-#include <linux/kernel.h>
-#include <linux/bug.h>
 #include <linux/compiler.h>
 #include <linux/export.h>
-#include <linux/string.h>
 #include <linux/list_sort.h>
 #include <linux/list.h>
 
-- 
2.34.1