bcm53xx: drop downstream patch for Buffalo WZR-1750DHP button

This patch never received a proper description and was never sent
upstream as supposed. It was meant to be handled in 2015-2018 so it
should be safe to assume noone really understands it or care.

Cc: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>

diff --git a/target/linux/bcm53xx/patches-5.10/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch b/target/linux/bcm53xx/patches-5.10/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
deleted file mode 100644 (file)
index b3cb5de..0000000
--- a/target/linux/bcm53xx/patches-5.10/311-ARM-BCM5301X-Add-power-button-for-Buffalo-WZR-1750DHP.patch
+++ /dev/null
@@ -1,20 +0,0 @@
-From: Felix Fietkau <nbd@nbd.name>
-Subject: [PATCH] ARM: BCM5301X: Add power button for Buffalo WZR-1750DHP
-
-Signed-off-by: Felix Fietkau <nbd@nbd.name>
----
---- a/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-+++ b/arch/arm/boot/dts/bcm4708-buffalo-wzr-1750dhp.dts
-@@ -100,6 +100,12 @@
-       gpio-keys {
-               compatible = "gpio-keys";
- 
-+              power {
-+                      label = "Power";
-+                      linux,code = <KEY_POWER>;
-+                      gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
-+              };
-+
-               restart {
-                       label = "Reset";
-                       linux,code = <KEY_RESTART>;