glx: glx_context_create_native returns GLXContext not bool
glx: glx_context_create_native returns GLXContext not bool

Signed-off-by: Emil Velikov <4c996f2f093ddd0585a556460b4cc3ba555546ef@gmail.com>
Reviewed-by: Chad Versace <a557f7f75bf28dc19ac99107f5cc7cd6b3fbdb1a@linux.intel.com>

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