zynq: qspi has changed clock binding

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
zynq: gic: Remove address-cells and size-cells

Based on http://www.spinics.net/lists/arm-kernel/msg321598.html

Signed-off-by: Michal Simek <michal.simek@xilinx.com>