[PATCH 1/3 v2] drm/i2c/adv7511: Add audio support

[kbuild test robot]

Hi Jose,

[auto build test ERROR on drm/drm-next]
[also build test ERROR on v4.6-rc1 next-20160401]
[if your patch is applied to the wrong git tree, please drop us a note to help improving the system]

url:    https://github.com/0day-ci/linux/commits/Jose-Abreu/Add-I2S-ADV7511-audio-support-for-ARC-AXS10x-boards/20160328-224040
base:   git://people.freedesktop.org/~airlied/linux.git drm-next
config: x86_64-randconfig-s5-04031201 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   drivers/built-in.o: In function `adv7511_audio_init':
>> (.text+0x1c608b): undefined reference to `snd_soc_register_codec'
   drivers/built-in.o: In function `adv7511_audio_exit':
>> (.text+0x1c6096): undefined reference to `snd_soc_unregister_codec'

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