- updated to 1.2.0

- updated to 1.2.0
- now it links dynamically with Glide at build time (instead of dlopening);
  so it buildrequires Glide*-devel instead of just SDK/headers
- it can use glide2 or glide3; use glide2 by default (with glide3 as bcond)
  to support more hardware (we have no glide3 for VG; for Voodoo3+ see tdfx driver anyway)

Changed files:
    xorg-driver-video-glide.spec -> 1.22