targets/xvmc: limit the amount of exported symbols
In the presence of LLVM the final library exports every symbol from the llvm namespace. Resolve this by using a version script (w/o the version/name tag). Considering that there are only ~25 symbols, explicitly list them to minimize the chances of rogue symbols sneaking in. Drop the *winsys_create functions as they were only meant for gl-vdpau interop. Signed-off-by:Emil Velikov <emil.l.velikov@gmail.com> Reviewed-by:
Christian König <christian.koenig@amd.com>