Device Tree allows for devices to be specified as disabled.
This is useful to override SoC specific configuration on boards
that may not have this device.
Change-Id: I77490f6d2f2634c526cf01a2b0da029ff0d51ef0
Signed-off-by: Michael Bohan <mbohan@codeaurora.org>
Signed-off-by: David Brown <davidb@codeaurora.org>