Fix stdin/stdout initialization of buffering type.  I had changed the default static initiailization and forgotten to update _stdio_init().
Fix stdin/stdout initialization of buffering type.  I had changed the
default static initiailization and forgotten to update _stdio_init().

foss-xtensa/uClibc,ndmsystems/uClibc,waweber/uclibc-clang,czankel/xtensa-uclibc,klee/klee-uclibc,czankel/xtensa-uclibc,m-labs/uclibc-lm32,ddcc/klee-uclibc-0.9.33.2,ChickenRunjyd/klee-uclibc,hwoarang/uClibc,majek/uclibc-vx32,gittup/uClibc,hjl-tools/uClibc,ChickenRunjyd/klee-uclibc,ysat0/uClibc,hwoarang/uClibc,hjl-tools/uClibc,hjl-tools/uClibc,m-labs/uclibc-lm32,wbx-github/uclibc-ng,skristiansson/uClibc-or1k,brgl/uclibc-ng,ChickenRunjyd/klee-uclibc,kraj/uClibc,foss-xtensa/uClibc,kraj/uclibc-ng,kraj/uClibc,m-labs/uclibc-lm32,skristiansson/uClibc-or1k,foss-xtensa/uClibc,OpenInkpot-archive/iplinux-uclibc,foss-for-synopsys-dwc-arc-processors/uClibc,mephi42/uClibc,mephi42/uClibc,atgreen/uClibc-moxie,atgreen/uClibc-moxie,OpenInkpot-archive/iplinux-uclibc,ddcc/klee-uclibc-0.9.33.2,ffainelli/uClibc,klee/klee-uclibc,foss-xtensa/uClibc,brgl/uclibc-ng,foss-for-synopsys-dwc-arc-processors/uClibc,wbx-github/uclibc-ng,majek/uclibc-vx32,ffainelli/uClibc,ffainelli/uClibc,OpenInkpot-archive/iplinux-uclibc,ysat0/uClibc,m-labs/uclibc-lm32,kraj/uclibc-ng,ChickenRunjyd/klee-uclibc,ffainelli/uClibc,ndmsystems/uClibc,kraj/uClibc,hjl-tools/uClibc,ysat0/uClibc,skristiansson/uClibc-or1k,gittup/uClibc,waweber/uclibc-clang,gittup/uClibc,kraj/uclibc-ng,mephi42/uClibc,kraj/uClibc,kraj/uclibc-ng,ndmsystems/uClibc,majek/uclibc-vx32,hjl-tools/uClibc,waweber/uclibc-clang,foss-for-synopsys-dwc-arc-processors/uClibc,wbx-github/uclibc-ng,skristiansson/uClibc-or1k,groundwater/uClibc,groundwater/uClibc,brgl/uclibc-ng,foss-for-synopsys-dwc-arc-processors/uClibc,hwoarang/uClibc,ddcc/klee-uclibc-0.9.33.2,brgl/uclibc-ng,ffainelli/uClibc,OpenInkpot-archive/iplinux-uclibc,czankel/xtensa-uclibc,klee/klee-uclibc,groundwater/uClibc,atgreen/uClibc-moxie,gittup/uClibc,groundwater/uClibc,ysat0/uClibc,majek/uclibc-vx32,klee/klee-uclibc,wbx-github/uclibc-ng,mephi42/uClibc,atgreen/uClibc-moxie,hwoarang/uClibc,ddcc/klee-uclibc-0.9.33.2,groundwater/uClibc,waweber/uclibc-clang,czankel/xtensa-uclibc,ndmsystems/uClibc