kernel: delete Linux 5.4 config and patches

As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
(cherry picked from commit 3a14580411adfb75f9a44eded9f41245b9e44606)

1 files changed, 0 insertions, 104 deletions

diff --git a/target/linux/bcm4908/patches-5.4/031-v5.12-0002-arm64-dts-broadcom-bcm4908-add-BCM4906-Netgear-R8000.patch b/target/linux/bcm4908/patches-5.4/031-v5.12-0002-arm64-dts-broadcom-bcm4908-add-BCM4906-Netgear-R8000.patch
deleted file mode 100644
index 93fa2150af..0000000000
--- a/target/linux/bcm4908/patches-5.4/031-v5.12-0002-arm64-dts-broadcom-bcm4908-add-BCM4906-Netgear-R8000.patch
+++ /dev/null
@@ -1,104 +0,0 @@
-From c8b404fb05dcfadff477e49b7ea6b500e015f101 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Tue, 8 Dec 2020 08:03:04 +0100
-Subject: [PATCH 2/4] arm64: dts: broadcom: bcm4908: add BCM4906 Netgear R8000P
- DTS files
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Netgear R8000P is home router based on BCM4906 that is a cheaper variant
-of BCM4908 (e.g. 2 cores instead of 4).
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- arch/arm64/boot/dts/broadcom/bcm4908/Makefile |  1 +
- .../bcm4908/bcm4906-netgear-r8000p.dts        | 52 +++++++++++++++++++
- .../boot/dts/broadcom/bcm4908/bcm4906.dtsi    | 18 +++++++
- 3 files changed, 71 insertions(+)
- create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts
- create mode 100644 arch/arm64/boot/dts/broadcom/bcm4908/bcm4906.dtsi
-
---- a/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
-+++ b/arch/arm64/boot/dts/broadcom/bcm4908/Makefile
-@@ -1,2 +1,3 @@
- # SPDX-License-Identifier: GPL-2.0
-+dtb-$(CONFIG_ARCH_BCM4908) += bcm4906-netgear-r8000p.dtb
- dtb-$(CONFIG_ARCH_BCM4908) += bcm4908-asus-gt-ac5300.dtb
---- /dev/null
-+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906-netgear-r8000p.dts
-@@ -0,0 +1,52 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-+
-+#include <dt-bindings/gpio/gpio.h>
-+#include <dt-bindings/input/input.h>
-+#include <dt-bindings/leds/common.h>
-+
-+#include "bcm4906.dtsi"
-+
-+/ {
-+	compatible = "netgear,r8000p", "brcm,bcm4906", "brcm,bcm4908";
-+	model = "Netgear R8000P";
-+
-+	memory@0 {
-+		device_type = "memory";
-+		reg = <0x00 0x00 0x00 0x20000000>;
-+	};
-+
-+	leds {
-+		compatible = "gpio-leds";
-+
-+		wps {
-+			function = LED_FUNCTION_WPS;
-+			color = <LED_COLOR_ID_WHITE>;
-+			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
-+		};
-+	};
-+};
-+
-+&nandcs {
-+	nand-ecc-strength = <4>;
-+	nand-ecc-step-size = <512>;
-+	nand-on-flash-bbt;
-+
-+	#address-cells = <1>;
-+	#size-cells = <0>;
-+
-+	partitions {
-+		compatible = "fixed-partitions";
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+
-+		partition@0 {
-+			label = "cferom";
-+			reg = <0x0 0x100000>;
-+		};
-+
-+		partition@100000 {
-+			label = "firmware";
-+			reg = <0x100000 0x4400000>;
-+		};
-+	};
-+};
---- /dev/null
-+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4906.dtsi
-@@ -0,0 +1,18 @@
-+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
-+
-+#include "bcm4908.dtsi"
-+
-+/ {
-+	cpus {
-+		/delete-node/ cpu@2;
-+
-+		/delete-node/ cpu@3;
-+	};
-+
-+	pmu {
-+		compatible = "arm,cortex-a53-pmu";
-+		interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
-+			     <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
-+		interrupt-affinity = <&cpu0>, <&cpu1>;
-+	};
-+};