nios2: Add sys/user.h
nios2: Add sys/user.h

This is a fixed version containing copyright information. The patch should now
apply using 'git am'.

linux/user.h is no longer exported during kernel make headers_install

Signed-off-by: Atle Nissestad <94ccb054307ce4997934c3223881fcf397d8b94c@nissestad.no>
Signed-off-by: Tobias Klauser <9249c549618448e4c699e8032ba6c7f0d7fd4b7f@distanz.ch>
Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

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