SOLARIS: update convert from ancient _depends_on

SOLARIS: update convert from ancient _depends_on

Commit 37db7985fde9e6a5e71ae628d0b7124a27bf31c3 modernized how we
declare module dependencies on Solaris 10 and newer.

Instead of explicitly specifying recent Solaris version numbers, specify
old versions for the old method.  This should be more future proof.

Thanks to Ben Kaduk for the suggestion.

Reviewed-on: https://gerrit.openafs.org/12529
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Benjamin Kaduk <kaduk@mit.edu>
(cherry picked from commit 3893ed397283b0c3605def102004a645a325d476)

Change-Id: Ia187a99033dd07b6b65a017fa20a7435e5d866c0
Reviewed-on: https://gerrit.openafs.org/12533
Tested-by: BuildBot <buildbot@rampaginggeek.com>
Reviewed-by: Stephan Wiesand <stephan.wiesand@desy.de>