Fix newlib ffmpeg build.
Fix newlib ffmpeg build.

ffmpeg is linked against glibc-compat a not nosys.
Since adding eaccess(2) to glibc-compat ffmpeg no
longer links due to missing access(2).

R=binji@chromium.org

Review URL: https://codereview.chromium.org/23880005

git-svn-id: 84b3587ce119b778414dcb50e18b7479aacf4f1d@893 7dad1e8b-422e-d2af-fbf5-8013b78bd812

yeyus/naclports,kuscsik/naclports,clchiou/naclports,kuscsik/naclports,yeyus/naclports,kosyak/naclports_samsung-smart-tv,kosyak/naclports_samsung-smart-tv,Schibum/naclports,yeyus/naclports,yeyus/naclports,adlr/naclports,kuscsik/naclports,binji/naclports,clchiou/naclports,binji/naclports,clchiou/naclports,yeyus/naclports,dtkav/naclports,Schibum/naclports,binji/naclports,dtkav/naclports,kuscsik/naclports,adlr/naclports,kosyak/naclports_samsung-smart-tv,adlr/naclports,dtkav/naclports,clchiou/naclports,Schibum/naclports,clchiou/naclports,kosyak/naclports_samsung-smart-tv,binji/naclports,kosyak/naclports_samsung-smart-tv,dtkav/naclports,Schibum/naclports,adlr/naclports,yeyus/naclports,kuscsik/naclports,Schibum/naclports,binji/naclports,Schibum/naclports,dtkav/naclports,adlr/naclports