[linux-next:master 6049/11059] mtk_ppe_offload.c:undefined reference to `dsa_port_from_netdev'

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

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head:   6145d80cfc62e3ed8f16ff584d6287e6d88b82b9
commit: 502e84e2382d92654a2ecbc52cdbdb5a11cdcec7 [6049/11059] net: ethernet: mtk_eth_soc: add flow offloading support
config: arm64-randconfig-r035-20210408 (attached as .config)
compiler: aarch64-linux-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/next/linux-next.git/commit/?id=502e84e2382d92654a2ecbc52cdbdb5a11cdcec7
        git remote add linux-next https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
        git fetch --no-tags linux-next master
        git checkout 502e84e2382d92654a2ecbc52cdbdb5a11cdcec7
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm64 

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

All errors (new ones prefixed by >>):

   aarch64-linux-ld: Unexpected GOT/PLT entries detected!
   aarch64-linux-ld: Unexpected run-time procedure linkages detected!
   aarch64-linux-ld: drivers/net/ethernet/mediatek/mtk_ppe_offload.o: in function `mtk_flow_offload_replace':
>> mtk_ppe_offload.c:(.text+0x2028): undefined reference to `dsa_port_from_netdev'

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

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