mapi: Adapted libglvnd x86 tsd changes
The x86 assembly language stub in src/mapi/entry_x86_tsd.h does not generate PIC (position-independent code). This causes text relocations which bring troubles on recent versions of FreeBSD, OpenBSD, Android.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108541 Signed-off-by: Lepton Wu lepton@chromium.org