gl_basic: include NSAutoreleasePool/NSApplication directly
gl_basic: include NSAutoreleasePool/NSApplication directly

Including all of Cocoa is overkill, and it seems to sometimes cause gl.h to
also get included, causing redefinition errors of things like GLint.

Signed-off-by: Chad Versace <a557f7f75bf28dc19ac99107f5cc7cd6b3fbdb1a@linux.intel.com>

yinquan529/waffle-gl-waffle,evelikov/waffle,waffle-gl/waffle,yinquan529/waffle-gl-waffle,maurossi/waffle,chadversary/waffle,janesma/waffle,maurossi/waffle,waffle-gl/waffle,waffle-gl/waffle,janesma/waffle,evelikov/waffle,fjhenigman/waffle,yinquan529/waffle-gl-waffle,maurossi/waffle,chadversary/waffle,dcbaker/waffle,waffle-gl/waffle,janesma/waffle,evelikov/waffle,dcbaker/waffle,dcbaker/waffle,fjhenigman/waffle,fjhenigman/waffle,chadversary/waffle