pciutils: bump version

I have just released version 3.2.1 of the pciutils. It's purely
a maintenance release with a couple of minor bug fixes and minor
improvements. Thus quoth the changelog:

2013-11-10  Martin Mares <mj@ucw.cz>

	* Released as 3.2.1.

	* CardBus bridge capabilities are displayed.

	* PCIe L1 PM substates are decoded.

	* Various bugs were fixed in decoding of PCIe capabilities.

	* The sysfs back-end does not spit out unnecessary warnings when
	  empty slots report only a partial device address. This actually
	  happens on IBM pSeries.

	* Updated pci.ids to the today's snapshot of the database.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>