add posix_fadvise() for arm
add posix_fadvise() for arm

arm call to posix_fadvise simply calls posix_fadvise64

Signed-off-by: Khem Raj <729d64b6f67515e258459a5f6d20ec88b2caf8df@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <ce1ac9e9ad16abccd7821f371ad381197b4768ac@gmail.com>

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