[xlnx:master 11243/12376] ERROR: modpost: "update_stripe" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!

[kernel test robot]

tree:   https://github.com/Xilinx/linux-xlnx master
head:   af88f405134da108f814cfdf5eac9f2b60f2b800
commit: ffc5cb8494ba2abe218134584b22fd874b71d504 [11243/12376] spi: Update ZynqMP and Versal QSPI controller driver
config: x86_64-randconfig-p002-20210812 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/Xilinx/linux-xlnx/commit/ffc5cb8494ba2abe218134584b22fd874b71d504
        git remote add xlnx https://github.com/Xilinx/linux-xlnx
        git fetch --no-tags xlnx master
        git checkout ffc5cb8494ba2abe218134584b22fd874b71d504
        # save the attached .config to linux build tree
        make W=1 ARCH=x86_64 

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

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> ERROR: modpost: "update_stripe" [drivers/spi/spi-zynqmp-gqspi.ko] undefined!

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