Add support for auxiliary displays, the ks0108 LCD controller, the
cfag12864b LCD and adds a framebuffer device: cfag12864bfb.

- Add a "auxdisplay/" folder in "drivers/" for auxiliary display
drivers.

- Add support for the ks0108 LCD Controller as a device driver. (uses
parport interface)

- Add support for the cfag12864b LCD as a device driver. (uses ks0108
LCD Controller driver)

- Add a framebuffer device called cfag12864bfb. (uses cfag12864b LCD
driver)

- Add the usual Documentation, includes, Makefiles, Kconfigs,
MAINTAINERS, CREDITS...

- Miguel Ojeda will maintain all the stuff above.

[rdunlap@xenotime.net: workqueue fixups]
[akpm@osdl.org: kconfig fix]
Signed-off-by: Miguel Ojeda Sandonis
Cc: Greg KH
Acked-by: Paulo Marques
Cc: "Randy.Dunlap"
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds