Improvements to the PCI code.

Fix PCI setup code to display more correct information for the real
configuration of the PCI PHY and controllers.

Signed-off-by: Jim Whiting <jim.whiting@lsi.com>
Signed-off-by: Anders Berg <anders.berg@lsi.com>
Checking in PCIe updates for type0/type1 enumeration with axxia in RC mode x4

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>
Updated the parameter file format.
Signed-off-by: John Jacques <john.jacques@lsi.com>
checking in PCIe update

Signed-off-by: SangeethaRao <sangeetha.rao@lsi.com>
Merge branch 'local/lsi-v2013.01.01' into lsi-v2013.01.01