Phys must respond to address 0 by specification. Implement.
Signed-off-by: NNathan Rossi <nathan.rossi@xilinx.com>
Signed-off-by: NPeter Crosthwaite <peter.crosthwaite@xilinx.com>
Message-id: 6f4d53b04ddbfb19895bfb61a595e69f1c08859a.1396594056.git.peter.crosthwaite@xilinx.com
Reviewed-by: NBeniamino Galvani <b.galvani@gmail.com>
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>