Bugzilla bug 244010: support NetBSD/sparc64.  Accept more variants of the arm architecture.  The patch is contributed by Martin Husemann <martin@NetBSD.ORG>.  r=wtc.
Bugzilla bug 244010: support NetBSD/sparc64.  Accept more variants of the
arm architecture.  The patch is contributed by Martin Husemann
<martin@NetBSD.ORG>.  r=wtc.

thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr