mediatek: remove files and patches for Linux 5.4

All subtargets only provide files and patches for Linux 5.10 by now
so there is little use for the old Linux 5.4 stuff. Remove it.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 96 deletions

diff --git a/target/linux/mediatek/patches-5.4/0308-dts-mt7622-add-snand-support.patch b/target/linux/mediatek/patches-5.4/0308-dts-mt7622-add-snand-support.patch
deleted file mode 100644
index b287780d6c..0000000000
--- a/target/linux/mediatek/patches-5.4/0308-dts-mt7622-add-snand-support.patch
+++ /dev/null
@@ -1,96 +0,0 @@
---- a/arch/arm64/boot/dts/mediatek/mt7622.dtsi
-+++ b/arch/arm64/boot/dts/mediatek/mt7622.dtsi
-@@ -554,6 +554,19 @@
- 		status = "disabled";
- 	};
- 
-+	snfi: spi@1100d000 {
-+		compatible = "mediatek,mt7622-snfi";
-+		reg = <0 0x1100d000 0 0x1000>;
-+		interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
-+		clocks = <&pericfg CLK_PERI_NFI_PD>,
-+			 <&pericfg CLK_PERI_SNFI_PD>;
-+		clock-names = "nfi_clk", "spi_clk";
-+		ecc-engine = <&bch>;
-+		#address-cells = <1>;
-+		#size-cells = <0>;
-+		status = "disabled";
-+	};
-+
- 	nor_flash: spi@11014000 {
- 		compatible = "mediatek,mt7622-nor",
- 			     "mediatek,mt8173-nor";
---- a/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-+++ b/arch/arm64/boot/dts/mediatek/mt7622-rfb1.dts
-@@ -99,7 +99,7 @@
- };
- 
- &bch {
--	status = "disabled";
-+	status = "okay";
- };
- 
- &btif {
-@@ -551,6 +551,62 @@
- 	status = "disable";
- };
- 
-+&snfi {
-+	pinctrl-names = "default";
-+	pinctrl-0 = <&serial_nand_pins>;
-+	status = "okay";
-+
-+	spi_nand@0 {
-+		#address-cells = <1>;
-+		#size-cells = <1>;
-+		compatible = "spi-nand";
-+		spi-max-frequency = <104000000>;
-+		reg = <0>;
-+
-+		partitions {
-+			compatible = "fixed-partitions";
-+			#address-cells = <1>;
-+			#size-cells = <1>;
-+
-+			partition@0 {
-+				label = "Preloader";
-+				reg = <0x00000 0x0080000>;
-+				read-only;
-+			};
-+
-+			partition@80000 {
-+				label = "ATF";
-+				reg = <0x80000 0x0040000>;
-+			};
-+
-+			partition@c0000 {
-+				label = "Bootloader";
-+				reg = <0xc0000 0x0080000>;
-+			};
-+
-+			partition@140000 {
-+				label = "Config";
-+				reg = <0x140000 0x0080000>;
-+			};
-+
-+			partition@1c0000 {
-+				label = "Factory";
-+				reg = <0x1c0000 0x0040000>;
-+			};
-+
-+			partition@200000 {
-+				label = "firmware";
-+				reg = <0x200000 0x2000000>;
-+			};
-+
-+			partition@2200000 {
-+				label = "User_data";
-+				reg = <0x2200000 0x4000000>;
-+			};
-+		};
-+	};
-+};
-+
- &spi0 {
- 	pinctrl-names = "default";
- 	pinctrl-0 = <&spic0_pins>;