arm: dt: zynq: Use 'xlnx,xuartps' compatibility string

Append the 'xlnx,xuartps' compatibility string, which is used in
mainline Linux, to all xuartps nodes.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
zynq: pcie: Removed static irq allocation

This patch removes static allocation of MSI IRQs.

Signed-off-by: Srikanth Thokala <sthokal@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
gpio: zynq: Removed static irq allocation

Removed static irq allocation.

AXI PCIe driver has been changed to use dynamic irq allocation
in below commit
"zynq: pcie: Removed static irq allocation"
(sha1: 0bec56c81b8c4968eab33416b9e214a90e2f3241)

Signed-off-by: Srikanth Thokala <sthokal@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
zynq: pcie: Fix comments coding style

Trivial.

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