ld.lld: error: undefined symbol: iosf_mbi_available

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

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   3e7819886281e077e82006fe4804b0d6b0f5643b
commit: 8d4ba1be3d2257606e04aff412829d8972670750 ASoC: SOF: pci: split PCI into different drivers
date:   3 years, 4 months ago
config: i386-buildonly-randconfig-004-20240716 (https://download.01.org/0day-ci/archive/20240716/202407160704.zpdhJ8da-lkp@intel.com/config)
compiler: clang version 18.1.5 (https://github.com/llvm/llvm-project 617a15a9eac96088ae5e9134248d8236e34b91b1)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240716/202407160704.zpdhJ8da-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202407160704.zpdhJ8da-lkp@intel.com/

All errors (new ones prefixed by >>):

>> ld.lld: error: undefined symbol: iosf_mbi_available
   >>> referenced by byt.c
   >>>               soc/sof/intel/byt.o:(byt_machine_select) in archive sound/built-in.a
--
>> ld.lld: error: undefined symbol: iosf_mbi_read
   >>> referenced by byt.c
   >>>               soc/sof/intel/byt.o:(byt_machine_select) in archive sound/built-in.a

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