lspci uses abbreviated naming for AER error strings.  Adopt the same naming
convention for the AER printing so they match.
Signed-off-by: Tyler Baicar <tbaicar@codeaurora.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Oza Pawandeep <poza@codeaurora.org>