buildsys: pt-initfini.s depends on uClibc_config.h
buildsys: pt-initfini.s depends on uClibc_config.h

Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

ffainelli/uClibc,foss-xtensa/uClibc,ndmsystems/uClibc,hjl-tools/uClibc,atgreen/uClibc-moxie,czankel/xtensa-uclibc,majek/uclibc-vx32,waweber/uclibc-clang,groundwater/uClibc,kraj/uClibc,czankel/xtensa-uclibc,foss-xtensa/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,skristiansson/uClibc-or1k,atgreen/uClibc-moxie,czankel/xtensa-uclibc,kraj/uclibc-ng,m-labs/uclibc-lm32,kraj/uclibc-ng,hwoarang/uClibc,groundwater/uClibc,waweber/uclibc-clang,ddcc/klee-uclibc-0.9.33.2,ndmsystems/uClibc,brgl/uclibc-ng,skristiansson/uClibc-or1k,mephi42/uClibc,brgl/uclibc-ng,atgreen/uClibc-moxie,hjl-tools/uClibc,czankel/xtensa-uclibc,kraj/uClibc,m-labs/uclibc-lm32,m-labs/uclibc-lm32,majek/uclibc-vx32,ddcc/klee-uclibc-0.9.33.2,foss-xtensa/uClibc,wbx-github/uclibc-ng,kraj/uClibc,hwoarang/uClibc,wbx-github/uclibc-ng,atgreen/uClibc-moxie,foss-for-synopsys-dwc-arc-processors/uClibc,hwoarang/uClibc,brgl/uclibc-ng,ffainelli/uClibc,ffainelli/uClibc,ddcc/klee-uclibc-0.9.33.2,groundwater/uClibc,hwoarang/uClibc,waweber/uclibc-clang,groundwater/uClibc,m-labs/uclibc-lm32,majek/uclibc-vx32,ffainelli/uClibc,hjl-tools/uClibc,mephi42/uClibc,skristiansson/uClibc-or1k,brgl/uclibc-ng,kraj/uclibc-ng,wbx-github/uclibc-ng,hjl-tools/uClibc,groundwater/uClibc,wbx-github/uclibc-ng,foss-xtensa/uClibc,majek/uclibc-vx32,skristiansson/uClibc-or1k,mephi42/uClibc,ddcc/klee-uclibc-0.9.33.2,foss-for-synopsys-dwc-arc-processors/uClibc,mephi42/uClibc,ndmsystems/uClibc,waweber/uclibc-clang,ndmsystems/uClibc,foss-for-synopsys-dwc-arc-processors/uClibc,hjl-tools/uClibc,ffainelli/uClibc,kraj/uClibc,kraj/uclibc-ng