ARM: Add missed imxfb include file

/*

 * This structure describes the machine which we are running on.

 */

struct imxfb_mach_info {

	u_long		pixclock;

	u_short		xres;

	u_short		yres;

	u_char		bpp;

	u_char		hsync_len;

	u_char		left_margin;

	u_char		right_margin;

	u_char		vsync_len;

	u_char		upper_margin;

	u_char		lower_margin;

	u_char		sync;

	u_int		cmap_greyscale:1,

			cmap_inverse:1,

			cmap_static:1,

			unused:29;

	u_int		pcr;

	u_int		pwmr;

	u_int		lscr1;

	u_char * fixed_screen_cpu;

	dma_addr_t fixed_screen_dma;

	void (*lcd_power)(int);

	void (*backlight_power)(int);

};

void set_imx_fb_info(struct imxfb_mach_info *hard_imx_fb_info);