linux-imx

PCI: Improve host drivers compile test coverage

Add COMPILE_TEST on driver config options with it. Some ARM drivers
still have arch dependencies, so we have to keep those dependent on ARM.

Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: linux-pci@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
[lorenzo.pieralisi@arm.com: rebased, updated log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>