[broonie-ci:files2POTT 66/93] undefined reference to `slim_stream_prepare'

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

Hi Krzysztof,

FYI, the error/warning was bisected to this commit, please ignore it if it's irrelevant.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/broonie/ci.git files2POTT
head:   e9e7df88996d64544178f48b0299dfe736c6aa22
commit: 5b7f4e5de61ba8c44317718936864da29eeba62a [66/93] ASoC: codecs: allow compile testing without MFD drivers
config: microblaze-buildonly-randconfig-r004-20220907 (https://download.01.org/0day-ci/archive/20220908/202209082046.AZVfl0da-lkp@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 12.1.0
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/broonie/ci.git/commit/?id=5b7f4e5de61ba8c44317718936864da29eeba62a
        git remote add broonie-ci https://git.kernel.org/pub/scm/linux/kernel/git/broonie/ci.git
        git fetch --no-tags broonie-ci files2POTT
        git checkout 5b7f4e5de61ba8c44317718936864da29eeba62a
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=microblaze SHELL=/bin/bash

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

Note: the broonie-ci/files2POTT HEAD e9e7df88996d64544178f48b0299dfe736c6aa22 builds fine.
      It only hurts bisectability.

All errors (new ones prefixed by >>):

   microblaze-linux-ld: sound/soc/codecs/wcd934x.o: in function `wcd934x_trigger':
>> (.text+0x3f8): undefined reference to `slim_stream_prepare'
>> microblaze-linux-ld: (.text+0x404): undefined reference to `slim_stream_enable'
>> microblaze-linux-ld: (.text+0x434): undefined reference to `slim_stream_unprepare'
>> microblaze-linux-ld: (.text+0x440): undefined reference to `slim_stream_disable'
   microblaze-linux-ld: sound/soc/codecs/wcd934x.o: in function `wcd934x_slim_set_hw_params':
>> (.text+0x3854): undefined reference to `slim_stream_allocate'
   microblaze-linux-ld: sound/soc/codecs/wcd934x.o: in function `wcd934x_codec_probe':
>> (.text+0x44c4): undefined reference to `of_slim_get_device'
>> microblaze-linux-ld: (.text+0x44dc): undefined reference to `slim_get_logical_addr'
>> microblaze-linux-ld: (.text+0x4500): undefined reference to `__regmap_init_slimbus'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp