linux-yocto-3.8: remove cruft (to-do about regulators)

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
zaurus: remove u-boot remnants from akita/spitz/c7x0 configs

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
zaurus: remove obsolete ROOT_FLASH_SIZE

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
zaurus: add note about mtdparts of tosa

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
zaurus: remove configurations of models aliased by c7x0 and spitz

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
zaurus: add README.zaurus, about flashing kernel, JFFS2 and UBIFS images

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>
linux-yocto-tiny-kexecboot_3.2: removed unused, non-working MTD-RW patch

* kexecboot doesn't need RW but just RO

Signed-off-by: Andrea Adami <andrea.adami@gmail.com>