libepoxy 1.4.3 did not compile successfully because of
implicit symbol definitions and link-time errors.
Patch to disable 'dlvsym' has also been forward-ported
to be applicable to version 1.5.0.
The patch 'Add-fallback-definition-for-EGL-CAST.patch' is
mainline now; thus it can be safely removed.
Also, the patch
0001-Define-MESA_EGL_NO_X11_HEADERS-before-including-eglp.patch
is no longer required since mainline fixed this too.
Signed-off-by: Francesco Giancane <francescogiancane8@gmail.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
