Staging: delete generic_serial drivers

No one has steped up to claim them, so as described in commit
4c37705877e74c02c968735c2eee0f84914cf557 (tty: move obsolete and broken
generic_serial drivers to drivers/staging/generic_serial/), they are now
deleted from the system.

Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --cc drivers/staging/Kconfig
Simple merge

diff --cc drivers/staging/Makefile
Simple merge

diff --cc drivers/staging/generic_serial/Kconfig
Simple merge

diff --cc drivers/staging/generic_serial/Makefile
Simple merge

diff --cc drivers/staging/generic_serial/TODO
Simple merge

diff --cc drivers/staging/generic_serial/generic_serial.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/Makefile
Simple merge

diff --cc drivers/staging/generic_serial/rio/board.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/cirrus.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/cmdblk.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/cmdpkt.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/daemon.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/errors.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/func.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/host.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/link.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/linux_compat.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/map.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/param.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/parmmap.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/pci.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/phb.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/pkt.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/port.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/protsts.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rio.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rio_linux.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/rio_linux.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioboard.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioboot.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/riocmd.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioctrl.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/riodrvr.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioinfo.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioinit.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/riointr.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioioctl.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioparam.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/rioroute.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/riospace.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/riotable.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/riotty.c
Simple merge

diff --cc drivers/staging/generic_serial/rio/route.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/rup.h
Simple merge

diff --cc drivers/staging/generic_serial/rio/unixrup.h
Simple merge

diff --cc drivers/staging/generic_serial/ser_a2232.c
Simple merge

diff --cc drivers/staging/generic_serial/ser_a2232.h
Simple merge

diff --cc drivers/staging/generic_serial/ser_a2232fw.ax
Simple merge

diff --cc drivers/staging/generic_serial/ser_a2232fw.h
Simple merge

diff --cc drivers/staging/generic_serial/sx.c
Simple merge

diff --cc drivers/staging/generic_serial/sx.h
Simple merge

diff --cc drivers/staging/generic_serial/sxboards.h
Simple merge

diff --cc drivers/staging/generic_serial/sxwindow.h
Simple merge

diff --cc drivers/staging/generic_serial/vme_scc.c
Simple merge