Merge changes I430cf57b,I51f02f67,I464f13f3 into eclair

* changes:
  fix [2168528] enable glTexImage2D code path in SF for software-only buffers
  fix [2168531] have software-only gralloc buffer side-step the HAL
  fix [2167050] glTexImage2D code path buggy in SurfaceFlinger
tree: 2c7f89741b0d58e569b1392372ac344b8023267e
  1. awt/
  2. camera/
  3. cmds/
  4. include/
  5. libs/
  6. opengl/
  7. vpn/
  8. MODULE_LICENSE_APACHE2
  9. NOTICE