drivers: bus: check cci device tree node status
drivers: bus: check cci device tree node status

The arm-cci driver completes the probe sequence even if the cci node is
marked as disabled. Add a check in the driver to honour the cci status
in the device tree.

Signed-off-by: Abhilash Kesavan <78e4b9094d315c2a033ce0d3abcfa0b8525cd2b4@samsung.com>
Acked-by: Sudeep Holla <2f8b50d4d9838571c9f6955972f29e9e41079295@arm.com>
Acked-by: Nicolas Pitre <d659c10e27d52b00987b65e85d99bce5480adcae@linaro.org>
Tested-by: Sudeep Holla <2f8b50d4d9838571c9f6955972f29e9e41079295@arm.com>
Tested-by: Kevin Hilman <f9849b02abe18c1ece6bd40346458ed53f49d31b@linaro.org>
Signed-off-by: Olof Johansson <8c69ee23f3f44f8162a64d579c1fa25c2f55298a@lixom.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs