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, 184 deletions

diff --git a/target/linux/bcm4908/patches-5.4/031-v5.12-0005-arm64-dts-broadcom-bcm4908-describe-internal-switch.patch b/target/linux/bcm4908/patches-5.4/031-v5.12-0005-arm64-dts-broadcom-bcm4908-describe-internal-switch.patch
deleted file mode 100644
index f80dc239bc..0000000000
--- a/target/linux/bcm4908/patches-5.4/031-v5.12-0005-arm64-dts-broadcom-bcm4908-describe-internal-switch.patch
+++ /dev/null
@@ -1,184 +0,0 @@
-From 527a3ac9bdf81da4b7160ce3cea57f28a0e5eb64 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Wed, 13 Jan 2021 12:14:06 +0100
-Subject: [PATCH] arm64: dts: broadcom: bcm4908: describe internal switch
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-BCM4908 has internal switch with 5 GPHYs. Ports 0 - 3 are always
-connected to the internal PHYs. Remaining ports depend on device setup.
-
-Asus GT-AC5300 has an extra switch with its PHYs accessible using the
-internal MDIO.
-
-CPU port and Ethernet interface remain to be documented.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
----
- .../bcm4908/bcm4908-asus-gt-ac5300.dts        | 51 +++++++++++
- .../boot/dts/broadcom/bcm4908/bcm4908.dtsi    | 85 ++++++++++++++++++-
- 2 files changed, 135 insertions(+), 1 deletion(-)
-
---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
-+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908-asus-gt-ac5300.dts
-@@ -44,6 +44,57 @@
- 	};
- };
- 
-+&ports {
-+	port@0 {
-+		label = "lan2";
-+	};
-+
-+	port@1 {
-+		label = "lan1";
-+	};
-+
-+	port@2 {
-+		label = "lan6";
-+	};
-+
-+	port@3 {
-+		label = "lan5";
-+	};
-+
-+	/* External BCM53134S switch */
-+	port@7 {
-+		label = "sw";
-+		reg = <7>;
-+
-+		fixed-link {
-+			speed = <1000>;
-+			full-duplex;
-+		};
-+	};
-+};
-+
-+&mdio {
-+	/* lan8 */
-+	ethernet-phy@0 {
-+		reg = <0>;
-+	};
-+
-+	/* lan7 */
-+	ethernet-phy@1 {
-+		reg = <1>;
-+	};
-+
-+	/* lan4 */
-+	ethernet-phy@2 {
-+		reg = <2>;
-+	};
-+
-+	/* lan3 */
-+	ethernet-phy@3 {
-+		reg = <3>;
-+	};
-+};
-+
- &nandcs {
- 	nand-ecc-strength = <4>;
- 	nand-ecc-step-size = <512>;
---- a/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
-+++ b/arch/arm64/boot/dts/broadcom/bcm4908/bcm4908.dtsi
-@@ -108,7 +108,7 @@
- 		compatible = "simple-bus";
- 		#address-cells = <1>;
- 		#size-cells = <1>;
--		ranges = <0x00 0x00 0x80000000 0x10000>;
-+		ranges = <0x00 0x00 0x80000000 0xd0000>;
- 
- 		usb@c300 {
- 			compatible = "generic-ehci";
-@@ -130,6 +130,89 @@
- 			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
- 			status = "disabled";
- 		};
-+
-+		ethernet-switch@80000 {
-+			compatible = "simple-bus";
-+			#size-cells = <1>;
-+			#address-cells = <1>;
-+			ranges = <0 0x80000 0x50000>;
-+
-+			ethernet-switch@0 {
-+				compatible = "brcm,bcm4908-switch";
-+				reg = <0x0 0x40000>,
-+				      <0x40000 0x110>,
-+				      <0x40340 0x30>,
-+				      <0x40380 0x30>,
-+				      <0x40600 0x34>,
-+				      <0x40800 0x208>;
-+				reg-names = "core", "reg", "intrl2_0",
-+					    "intrl2_1", "fcb", "acb";
-+				interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>,
-+					     <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
-+				brcm,num-gphy = <5>;
-+				brcm,num-rgmii-ports = <2>;
-+
-+				#address-cells = <1>;
-+				#size-cells = <0>;
-+
-+				ports: ports {
-+					#address-cells = <1>;
-+					#size-cells = <0>;
-+
-+					port@0 {
-+						reg = <0>;
-+						phy-mode = "internal";
-+						phy-handle = <&phy8>;
-+					};
-+
-+					port@1 {
-+						reg = <1>;
-+						phy-mode = "internal";
-+						phy-handle = <&phy9>;
-+					};
-+
-+					port@2 {
-+						reg = <2>;
-+						phy-mode = "internal";
-+						phy-handle = <&phy10>;
-+					};
-+
-+					port@3 {
-+						reg = <3>;
-+						phy-mode = "internal";
-+						phy-handle = <&phy11>;
-+					};
-+				};
-+			};
-+
-+			mdio: mdio@405c0 {
-+				compatible = "brcm,unimac-mdio";
-+				reg = <0x405c0 0x8>;
-+				reg-names = "mdio";
-+				#size-cells = <0>;
-+				#address-cells = <1>;
-+
-+				phy8: ethernet-phy@8 {
-+					reg = <8>;
-+				};
-+
-+				phy9: ethernet-phy@9 {
-+					reg = <9>;
-+				};
-+
-+				phy10: ethernet-phy@a {
-+					reg = <10>;
-+				};
-+
-+				phy11: ethernet-phy@b {
-+					reg = <11>;
-+				};
-+
-+				phy12: ethernet-phy@c {
-+					reg = <12>;
-+				};
-+			};
-+		};
- 	};
- 
- 	bus@ff800000 {