[Intel-gfx] [PATCH] drm/i915/dp/mst : Get clock rate from sink's available PBN

[kbuild test robot]

Hi Lee,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on drm-intel/for-linux-next]
[also build test ERROR on v5.5-rc5 next-20200106]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Lee-Shawn-C/drm-i915-dp-mst-Get-clock-rate-from-sink-s-available-PBN/20200106-190912
base:   git://anongit.freedesktop.org/drm-intel for-linux-next
config: i386-defconfig (attached as .config)
compiler: gcc-7 (Debian 7.5.0-3) 7.5.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

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

All errors (new ones prefixed by >>):

   ld: drivers/gpu/drm/i915/display/intel_dp_mst.o: in function `intel_dp_mst_mode_valid':
>> intel_dp_mst.c:(.text+0x385): undefined reference to `__udivdi3'

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0-DAY kernel test infrastructure                 Open Source Technology Center
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org Intel Corporation
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