[chrome-os:chromeos-5.10 88/95] ld.lld: error: undefined symbol: extcon_get_edev_by_phandle

[chrome-os:chromeos-5.10 88/95] ld.lld: error: undefined symbol: extcon_get_edev_by_phandle

[kernel test robot]

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tree:   https://chromium.googlesource.com/chromiumos/third_party/kernel chromeos-5.10
head:   33f4b3121124496812ef938112513377687bf409
commit: c3191aad721a6829df1021524519e6b0c64049f5 [88/95] FROMLIST: drm/bridge: add it6505 driver
config: mips-randconfig-r032-20210814 (attached as .config)
compiler: clang version 14.0.0 (https://github.com/llvm/llvm-project 62df4df41c939205b2dc0a2a3bfb75b8c1ed74fa)
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
        git remote add chrome-os https://chromium.googlesource.com/chromiumos/third_party/kernel
        git fetch --no-tags chrome-os chromeos-5.10
        git checkout c3191aad721a6829df1021524519e6b0c64049f5
        # save the attached .config to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross O=build_dir ARCH=mips SHELL=/bin/bash

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 >>):

>> ld.lld: error: undefined symbol: extcon_get_edev_by_phandle
   >>> referenced by ite-it6505.c
   >>> gpu/drm/bridge/ite-it6505.o:(it6505_i2c_probe) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: extcon_get_property
   >>> referenced by ite-it6505.c
   >>> gpu/drm/bridge/ite-it6505.o:(it6505_link_training_work) in archive drivers/built-in.a
--
>> ld.lld: error: undefined symbol: devm_extcon_register_notifier
   >>> referenced by ite-it6505.c
   >>> gpu/drm/bridge/ite-it6505.o:(it6505_bridge_attach) in archive drivers/built-in.a

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

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