adding spi patches to the patch list
Merge branch 'am33x-v3.8' of https://github.com/fpga-logi-dev/linux-dev into am33x-v3.8
actually enable logibone patches 3&4, my bad...

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
3.8.13-bone61 release

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>