[arnd-playground:multiplatform-misc-5.11 6/7] cc1: warning: arch/arm/plat-orion/include: No such file or directory

[arnd-playground:multiplatform-misc-5.11 6/7] cc1: warning: arch/arm/plat-orion/include: No such file or directory

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git multiplatform-misc-5.11
head:   cddcb8e32cba19aac6f16e10a27964af511412ec
commit: cee16c0ea748f5ab2e4f05283fa382a16c373719 [6/7] ARM: orion/mv78xx0/dove: move to a common directory
config: arm-defconfig (attached as .config)
compiler: arm-linux-gnueabi-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git/commit/?id=cee16c0ea748f5ab2e4f05283fa382a16c373719
        git remote add arnd-playground https://git.kernel.org/pub/scm/linux/kernel/git/arnd/playground.git
        git fetch --no-tags arnd-playground multiplatform-misc-5.11
        git checkout cee16c0ea748f5ab2e4f05283fa382a16c373719
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 

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

All warnings (new ones prefixed by >>):

>> cc1: warning: arch/arm/plat-orion/include: No such file or directory [-Wmissing-include-dirs]
--
>> cc1: warning: arch/arm/plat-orion/include: No such file or directory [-Wmissing-include-dirs]
   arch/arm/mach-mvebu/board-v7.c: In function 'mvebu_scan_mem':
   arch/arm/mach-mvebu/board-v7.c:87:13: warning: variable 'size' set but not used [-Wunused-but-set-variable]
      87 |   u64 base, size;
         |             ^~~~

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org

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