Another PA GAS testsuite fix

[law@redhat.com]

  > On Sat, 2001-12-08 at 03:03, Alan Modra wrote:
  > How about this patch, would that work on all platforms (including SOM)?
  > It adds another file called incbin.dat which unfortunately have to be
  > added as a binary otherwise various tools would insist on putting
  > a newline at the end.
I'll let Nick comment on the patch itself.  It probably still won't work
for SOM as it depends on finding specific section names in the output.
SOM for various reasons uses different section naming conventions than the
rest of the world :(

jeff