interrupt.c:(.text.interrupt_exit_kernel_prepare+0x2b8): undefined reference to `replay_soft_interrupts'

interrupt.c:(.text.interrupt_exit_kernel_prepare+0x2b8): undefined reference to `replay_soft_interrupts'

[kernel test robot]

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   5695e51619745d4fe3ec2506a2f0cd982c5e27a4
commit: 344bb20b159dd0996e521c0d4c131a6ae10c322a powerpc/syscall: Make interrupt.c buildable on PPC32
date:   2 weeks ago
config: powerpc-randconfig-r031-20210228 (attached as .config)
compiler: powerpc-linux-gcc (GCC) 9.3.0
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/torvalds/linux.git/commit/?id=344bb20b159dd0996e521c0d4c131a6ae10c322a
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout 344bb20b159dd0996e521c0d4c131a6ae10c322a
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc 

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

All errors (new ones prefixed by >>):

   powerpc-linux-ld: arch/powerpc/kernel/interrupt.o: in function `system_call_exception':
   interrupt.c:(.text.system_call_exception+0x226): undefined reference to `compat_sys_call_table'
   powerpc-linux-ld: interrupt.c:(.text.system_call_exception+0x22a): undefined reference to `compat_sys_call_table'
   powerpc-linux-ld: arch/powerpc/kernel/interrupt.o: in function `interrupt_exit_kernel_prepare':
>> interrupt.c:(.text.interrupt_exit_kernel_prepare+0x2b8): undefined reference to `replay_soft_interrupts'

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

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