This avoids the PCI_PRI question in 'make config' when PCI
is not selected.
Reported-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NJoerg Roedel <joerg.roedel@amd.com>
Signed-off-by: NJesse Barnes <jbarnes@virtuousgeek.org>