m@davemloft.net> 1177574367 -0700 [NET]: Delete unused header file linux/if_wanpipe_common.h Delete the unreferenced header file include/linux/if_wanpipe_common.h, as well as the reference to it in the Doc file. Signed-off-by: Robert P. J. Day Signed-off-by: Andrew Morton Signed-off-by: David S. Miller aҼœ