CMake: don't disable test_enqueue_kernel_from_binary for ARM devices
CMake: don't disable test_enqueue_kernel_from_binary for ARM devices

The problem was fixed (hopefully) and not related to ARM at all
(also happened on x86_64).

Oblomov/pocl,pocl/pocl,rjodin/pocl,Oblomov/pocl,jrprice/pocl,jrprice/pocl,Oblomov/pocl,Oblomov/pocl,pocl/pocl,dsandersimgtec/pocl,rjodin/pocl,rjodin/pocl,pocl/pocl,vkorhonen/pocl,vkorhonen/pocl,pocl/pocl,franz/pocl,Oblomov/pocl,franz/pocl,franz/pocl,jrprice/pocl,pavanky/pocl,vkorhonen/pocl,vkorhonen/pocl,rjodin/pocl,pavanky/pocl,franz/pocl,pavanky/pocl,dsandersimgtec/pocl,dsandersimgtec/pocl,jrprice/pocl,dsandersimgtec/pocl,pocl/pocl,pavanky/pocl,franz/pocl