libgles-omap3-x11: Separate X11 SGX driver package into new recipe

libgles-omap3 now contains only non-X11 drivers. The X11 driver is
available in the libgles-omap3-x11 package. This package has
dependency on specific kernel versions for DRM builds.

Signed-off-by: Prabindh Sundareson <prabu@ti.com>