[stericsson:earlydebug 1/1] init/built-in.o:undefined reference to `printascii'

[kbuild test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git earlydebug
head:   7a0e86123c84ec8853d7c6ae248e911a04a81bb4
commit: 7a0e86123c84ec8853d7c6ae248e911a04a81bb4 [1/1] uglyhack printascii
config: xtensa-common_defconfig (attached as .config)
reproduce:
        wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        git checkout 7a0e86123c84ec8853d7c6ae248e911a04a81bb4
        # save the attached .config to linux build tree
        make.cross ARCH=xtensa 

All errors (new ones prefixed by >>):

>> init/built-in.o:(.init.literal+0x168): undefined reference to `printascii'
   init/built-in.o: In function `start_kernel':
   (.init.text+0x409): undefined reference to `printascii'

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