configs: Update linux to d0ff068a

Benjamin Herrenschmidt (2):
      powerpc: Add PVR for POWER8NVL processor
      of/address: Don't throw errors on absent ranges properties

Joel Stanley (1):
      powerpc/powernv: Silence SYSPARAM warning on boot

Michael Neuling (1):
      powerpc/powernv: Add OPAL check token call

Stewart Smith (3):
      powerpc/powernv: only register log if OPAL supports doing so
      powerpc/powernv: only call OPAL_ELOG_RESEND if firmware supports it
      powerpc/powernv: only call OPAL_RESEND_DUMP if firmware supports it

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
3 files changed