Log Message:
Update sysutils/pcuutils to 3.5.3.

ChangeLog:
2017-02-15  Martin Mares <mj@ucw.cz>

	* Released as 3.5.3.

	* When lspci looks for Linux kernel modules, it uses the default
	  path to module directory provided by libkmod. Previously,
	  it tried to construct the path explicitly, which need not
	  work on all systems.

	* Improved formatting of memory and I/O ranges behind a bridge.

	* PCIe link capabilities now display GEN4 speed (16GT/s).

	* PCIe device capabilities now show bits related to atomic operations.
	  Thanks to Satanand Burla for a patch.

	* As usually, updated pci.ids to the current snapshot of the database.