linux-next: Fixes tag needs some work in the powerpc tree

Hi all,

In commit

  bd3524feac21 ("powerpc/64s: Fix unrelocated interrupt trampoline address test")

Fixes tag

  Fixes: ccd477028a ("powerpc/64s: Fix HV NMI vs HV interrupt recoverability test")

has these problem(s):

  - SHA1 should be at least 12 digits long
    Can be fixed by setting core.abbrev to 12 (or more) or (for git v2.11
    or later) just making sure it is not set (or set to "auto").

-- 
Cheers,
Stephen Rothwell