K 10
svn:author
V 3
jhb
K 8
svn:date
V 27
2016-04-02T01:55:43.402287Z
K 7
svn:log
V 617
Various updates to the PCI-express capability output.

- Group the output so that it follows the capability register set more
  closely.  The first line now contains device information and the
  second line contains link information.  As a result, ARI status is now
  output on the first line, and the link width is moved down to the second
  line of link information.
- Only read the DEVICE_CAP2 register to check for ARI if the capability
  version is >= 2.
- Don't output any link information if the link capability and status
  registers are zero.
- Label the MSI interrupt index value as "MSI" instead of "IRQ".

END