apm821xx: remove gpio-interrupt cruft

This hunk became obsolete the moment when our
gpio-button-hotplug learned how to deal with
interrupt-supported gpio buttons. The gpio driver
never supported interrupt handling, so these
properties never served any use (outside of a
enhanced ppc4xx-gpio driver that was dropped).

Signed-off-by: Christian Lamparter <chunkeey@gmail.com>

diff --git a/target/linux/apm821xx/dts/netgear-wndr4700.dts b/target/linux/apm821xx/dts/netgear-wndr4700.dts
index d7d0f68a1442b15914e8ac11e496b0afb62d872e..24603c4247f9ccbce80ca8b88d452e47c1a33c4b 100644 (file)
--- a/target/linux/apm821xx/dts/netgear-wndr4700.dts
+++ b/target/linux/apm821xx/dts/netgear-wndr4700.dts
@@ -244,12 +244,6 @@
 
 &GPIO0 {
        status = "okay";
-       #interrupt-cells = <2>;
-       interrupt-controller;
-       interrupts-extended = <&UIC1 0x14>,
-                             <&UIC1 0x1e>,
-                             <&UIC1 0x1f>,
-                             <&UIC2 0x19>;
 };
 
 &IIC0 {