K 10
svn:author
V 6
adrian
K 8
svn:date
V 27
2016-05-16T20:22:52.803624Z
K 7
svn:log
V 516
[siba] fix up debugging.

* unbreak non-debug builds - don't default to debugging SCAN; that was
  left-over from my testing.
* include opt_siba.h, now that it's generated as appropriate.
* stick the debug enum outside the debug block, just so it's there for
  any code that wants to set siba_debug for some reason (like say,
  my debugging muckup.)
* make DPRINTF() use __VA_ARGS__ for formatting too, so it correctly
  handles printing w/ no args.
* Make DPRINTF() use device_printf().

Sponsored by:	Palm Springs

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