drm/omapdrm: Remove fb from struct omap_fbdev
Fbdev's struct fb_helper stores a pointer to the framebuffer. Remove
struct omap_fbdev.fb, which contains the same value. No functional
changes.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Reviewed-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230403104035.15288-3-tzimmermann@suse.de