char/agp: remove agp_bridge_data::type

agp_bridge_data::type is unused (and I cannot find when was used last).

Therefore, remove it.

Found by https://github.com/jirislaby/clang-struct.
Signed-off-by: Jiri Slaby (SUSE) <jirislaby@kernel.org>
Cc: David Airlie <airlied@redhat.com>
Cc: dri-devel@lists.freedesktop.org
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://patchwork.freedesktop.org/patch/msgid/20240213111511.25187-1-jirislaby@kernel.org

drivers/char/agp/agp.h

@@ -138,7 +138,6 @@ struct agp_bridge_data {
 	unsigned long gart_bus_addr;
 	unsigned long gatt_bus_addr;
 	u32 mode;
-	enum chipset_type type;
 	unsigned long *key_list;
 	atomic_t current_memory_agp;
 	atomic_t agp_in_use;