[PATCH v2 0/6] ARM: PXA: Z2: Zipit Z2 improvements series

[Vasily Khoruzhick]

This series attempts to improve Zipit Z2 support.

Changes since v1:
 - Removed OHCI and poweroff patches
 - Removed commented out stuff from 1st patch
 - Added patch to handle lid switch gracefully (it's switch, not button!)