NAME
       FreeColorMap -- Free the ColorMap structure and return memory
						to free memory pool.

   SYNOPSIS
       FreeColorMap( colormap )
                       a0

	void FreeColorMap(struct ColorMap *);

   FUNCTION
	Return the memory to the free memory pool that was allocated
	with GetColorMap.

   INPUTS
	colormap - pointer to ColorMap allocated with GetColorMap.

		  Passing a NULL pointer (meaning "do nothing") is
		  acceptable (V39).

   RESULT
	The space is made available for others to use.

   BUGS

   SEE ALSO
       SetRGB4() GetColorMap() graphics/view.h