change {without x} to {with x}

change {without x} to {with x}

The display server based on X or Wayland, is now a choice of different profile in Tizen 3.0.
Basically and consistently, two macros were used "with wayland" and "with x".
Below summarize the combination of the macros:

| wayland |  x  | meaning
|---------------------------
|   0     |  1  | pure X11 platform(no wayland)
|   1     |  0  | pure wayland platform (no X11)
|   1     |  1  | wayland but X compatibility
|   0     |  0  | no X and no wayland

This method unifies the meaning and usage. Deploy this method to giflib package.

Signed-off-by: wangfei <feix.w.wang@intel.com>
Change-Id: Ie3ac823d5d70f5d2025149b89f501100b9a8e7e4