[Skiboot] skiboot 5.10.1

[Stewart Smith]

skiboot-5.10.1
**************

skiboot 5.10.1 was released on Thursday March 1st, 2018. It replaces
skiboot-5.10 as the current stable release in the 5.10.x series.

Over skiboot-5.10, we have an improvement for debugging NPU2/NVLink
problems and a bug fix. These changes are:

* NPU2 HMIs: dump out a *LOT* of npu2 registers for debugging

* libflash/blocklevel: Correct miscalculation in
  blocklevel_smart_erase()

  This fixes a bug in pflash.

  If blocklevel_smart_erase() detects that the smart erase fits entire
  in one erase block, it has an early bail path. In this path it
  miscaculates where in the buffer the backend needs to read from to
  perform the final write.

  Fixes: https://github.com/open-power/skiboot/issues/151

-- 
Stewart Smith
OPAL Architect, IBM.