[FBCON] More struct display cleanup. Also killed off static buffer for accel_putcs.

drivers/video/console/fbcon.h

@@ -30,7 +30,6 @@ struct display {
     struct display_switch *dispsw;  /* low level operations */
 
     /* Filled in by the low-level console driver */
-    struct vc_data *conp;           /* pointer to console data */
     struct fb_info *fb_info;        /* frame buffer for this console */
     int vrows;                      /* number of virtual rows */
     unsigned short cursor_x;        /* current cursor position */