Linux 5.4.257

Link: https://lore.kernel.org/r/20230920112858.471730572@linuxfoundation.org
Tested-by: Shuah Khan <skhan@linuxfoundation.org>
Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>
Tested-by: Jon Hunter <jonathanh@nvidia.com>
diff --git a/Makefile b/Makefile
index e5761a1..94e29594 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 4
-SUBLEVEL = 256
+SUBLEVEL = 257
 EXTRAVERSION =
 NAME = Kleptomaniac Octopus