[02/16] ARM: dts: zynq: replace gpio-key, wakeup with wakeup-source property

From: Sudeep Holla <sudeep.holla at arm.com>

Most of the legacy "gpio-key,wakeup" boolean property is already
replaced with "wakeup-source". However few occurrences of old property
has popped up again, probably from the remnants in downstream trees.

Replace the legacy properties with the unified "wakeup-source"
property introduced in the Linux kernel commit 700a38b27eef
("Input: gpio_keys - switch to using generic device properties")

Cc: Michal Simek <michal.simek at xilinx.com>
Signed-off-by: Sudeep Holla <sudeep.holla at arm.com>
Signed-off-by: Michal Simek <michal.simek at xilinx.com>
---

 arch/arm/dts/zynq-zturn.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)