[pca] failing patch downloads

[Martin Paul]

Hi Don,

> The servers are now back up, so we should see 
> http[s]://sunsolve.sun.com/patchdiag.xref fall back in sync overnight.
> 
> If not, I'll do more investigation I guess :)

   $ wget http://sunsolve.sun.com/patchdiag.xref -O - | head -1
   ...
   # PATCHDIAG TOOL CROSS-REFERENCE FILE AS OF Oct/19/09 ##

Time to put on http://www.amazon.com/gp/product/B000ZMX5PK again :)

Martin.