tree a672117357236d40af681e340a90685cd1006e6b
parent 39b1305f35085565749032dbe4d92ec5422100d9
author Patrick Venture <venture@google.com> 1556665729 -0700
committer Patrick Venture <venture@google.com> 1556900248 -0700

main: add compilation guards around PCI handler

Add compilation guards around the PCI (Aspeed P2A) handler.  We only
want to build the object to handle PCI if it's configured to be used.
We also want to make sure it's compiled if they've enable Aspeed P2A
because presently that's all we support at present.

Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I2d8d13e41c6fd55e85148a7d7443e90dcd06dd9c