misc: fix nm 'No such file' error
misc: fix nm 'No such file' error

Reset CSRC-y to prevent pollution from libc/misc/glob/Makefile.in, and fix the
following error messages when UCLIBC_HAS_OBSTACK is disabled:

nm: 'libc/misc/gnu/glob-susv3.os': No such file
nm: 'libc/misc/gnu/glob64-susv3.os': No such file

Signed-off-by: Baruch Siach <53ccad33e0625915318fb3bc832e5c1c413d1294@tkos.co.il>
Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

groundwater/uClibc,hjl-tools/uClibc,brgl/uclibc-ng,wbx-github/uclibc-ng,hjl-tools/uClibc,groundwater/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,ffainelli/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,brgl/uclibc-ng,brgl/uclibc-ng,hjl-tools/uClibc,majek/uclibc-vx32,kraj/uClibc,ffainelli/uClibc,groundwater/uClibc,groundwater/uClibc,kraj/uclibc-ng,majek/uclibc-vx32,kraj/uclibc-ng,mephi42/uClibc,ffainelli/uClibc,ffainelli/uClibc,ffainelli/uClibc,wbx-github/uclibc-ng,foss-for-synopsys-dwc-arc-processors/uClibc,kraj/uClibc,mephi42/uClibc,kraj/uClibc,mephi42/uClibc,majek/uclibc-vx32,wbx-github/uclibc-ng,brgl/uclibc-ng,kraj/uclibc-ng,hjl-tools/uClibc,mephi42/uClibc,kraj/uclibc-ng,wbx-github/uclibc-ng,groundwater/uClibc,hjl-tools/uClibc,kraj/uClibc,majek/uclibc-vx32