[ammarfaizi2-block:google/android/kernel/common/android-4.9-q-release 1405/9999] ld: warning: arch/x86/lib/lib-ksyms.o: missing .note.GNU-stack section implies executable stack

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/ammarfaizi2/linux-block google/android/kernel/common/android-4.9-q-release
head:   8c62b2bd034cfb52860b9e3f333b1ef587052af2
commit: 475bdd7d351c3ce80dbb38df719df315473c16d9 [1405/9999] FROMLIST: BACKPORT: kbuild: add support for clang LTO
config: i386-defconfig (https://download.01.org/0day-ci/archive/20220819/202208190116.NMerQigM-lkp@intel.com/config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce (this is a W=1 build):
        # https://github.com/ammarfaizi2/linux-block/commit/475bdd7d351c3ce80dbb38df719df315473c16d9
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block google/android/kernel/common/android-4.9-q-release
        git checkout 475bdd7d351c3ce80dbb38df719df315473c16d9
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        make W=1 O=build_dir ARCH=i386 SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All warnings (new ones prefixed by >>):

>> ld: warning: arch/x86/lib/lib-ksyms.o: missing .note.GNU-stack section implies executable stack
   ld: NOTE: This behaviour is deprecated and will be removed in a future version of the linker

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp