print: introduce a format specifier for pci_sbdf_t

print: introduce a format specifier for pci_sbdf_t

The new format specifier is '%pp', and prints a pci_sbdf_t using the
seg:bus:dev.func format. Replace all SBDFs printed using
'%04x:%02x:%02x.%u' to use the new format specifier.

No functional change intended.

Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Acked-by: Julien Grall <julien.grall@arm.com>
For just the pieces where Jan is the only maintainer:
Acked-by: Jan Beulich <jbeulich@suse.com>