opengl-es-cts: Workaround gcc-15 segfault on aarch64
We are seeing a compile failure due to g++ sefaulting on one compile unit
It seems a GCC 15 bug [1]
[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120119
Signed-off-by: Khem Raj <raj.khem@gmail.com>