kirkwood: remove support for kernel 4.14

kirkwood has moved to DSA on 5.4, which will make kernel 4.14 and 4.19
support broken on the affected devices.
Support on kernel 5.4 seems to have been running fine for almost 2 months
on multiple devices.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
Acked-by: Pawel Dembicki <paweldembicki@gmail.com>

1 files changed, 0 insertions, 132 deletions

diff --git a/target/linux/kirkwood/files-4.14/arch/arm/boot/dts/kirkwood-nsa310b.dts b/target/linux/kirkwood/files-4.14/arch/arm/boot/dts/kirkwood-nsa310b.dts
deleted file mode 100644
index a83a55af07..0000000000
--- a/target/linux/kirkwood/files-4.14/arch/arm/boot/dts/kirkwood-nsa310b.dts
+++ /dev/null
@@ -1,132 +0,0 @@
-/dts-v1/;
-
-#include "kirkwood-nsa3x0-common.dtsi"
-
-/*
- * There are at least two different NSA310 designs. This variant has
- * a red/green USB Led (same as nsa310) and a lm85 temp/fan controller.
- */
-
-/ {
-	model = "ZyXEL NSA310b";
-	compatible = "zyxel,nsa310b", "zyxel,nsa310", "marvell,kirkwood-88f6281", "marvell,kirkwood";
-
-	aliases {
-		led-boot = &led_green_sys;
-		led-failsafe = &led_red_sys;
-		led-running = &led_green_sys;
-		led-upgrade = &led_red_sys;
-	};
-
-	memory {
-		device_type = "memory";
-		reg = <0x00000000 0x10000000>;
-	};
-
-	chosen {
-		bootargs = "console=ttyS0,115200";
-		stdout-path = &uart0;
-	};
-
-	ocp@f1000000 {
-		pinctrl: pin-controller@10000 {
-			pinctrl-names = "default";
-
-			pmx_led_esata_green: pmx-led-esata-green {
-				marvell,pins = "mpp12";
-				marvell,function = "gpio";
-			};
-
-			pmx_led_esata_red: pmx-led-esata-red {
-				marvell,pins = "mpp13";
-				marvell,function = "gpio";
-			};
-
-			pmx_led_usb_green: pmx-led-usb-green {
-				marvell,pins = "mpp15";
-				marvell,function = "gpio";
-			};
-
-			pmx_led_usb_red: pmx-led-usb-red {
-				marvell,pins = "mpp16";
-				marvell,function = "gpio";
-			};
-
-			pmx_led_sys_green: pmx-led-sys-green {
-				marvell,pins = "mpp28";
-				marvell,function = "gpio";
-			};
-
-			pmx_led_sys_red: pmx-led-sys-red {
-				marvell,pins = "mpp29";
-				marvell,function = "gpio";
-			};
-
-			pmx_led_hdd_green: pmx-led-hdd-green {
-				marvell,pins = "mpp41";
-				marvell,function = "gpio";
-			};
-
-			pmx_led_hdd_red: pmx-led-hdd-red {
-				marvell,pins = "mpp42";
-				marvell,function = "gpio";
-			};
-
-		};
-
-		i2c@11000 {
-			status = "okay";
-
-			lm85: lm85@2e {
-				compatible = "national,lm85";
-				reg = <0x2e>;
-			};
-		};
-	};
-
-	gpio-leds {
-		compatible = "gpio-leds";
-
-		led_green_sys: green-sys {
-			label = "nsa310:green:sys";
-			gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
-			default-state = "on";
-		};
-		led_red_sys: red-sys {
-			label = "nsa310:red:sys";
-			gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
-		};
-		green-hdd {
-			label = "nsa310:green:hdd";
-			gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
-		};
-		red-hdd {
-			label = "nsa310:red:hdd";
-			gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
-		};
-		green-esata {
-			label = "nsa310:green:esata";
-			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
-		};
-		red-esata {
-			label = "nsa310:red:esata";
-			gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
-		};
-		green-usb {
-			label = "nsa310:green:usb";
-			gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
-		};
-		red-usb {
-			label = "nsa310:red:usb";
-			gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
-		};
-		green-copy {
-			label = "nsa310:green:copy";
-			gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
-		};
-		red-copy {
-			label = "nsa310:red:copy";
-			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
-		};
-	};
-};