fix from blackfin repo: Jie Zhang writes: update __kernel_ipc_pid_t, __kernel_uid_t and __kernel_gid_t types to match actual kernel types
fix from blackfin repo: Jie Zhang writes: update __kernel_ipc_pid_t, __kernel_uid_t and __kernel_gid_t types to match actual kernel types

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