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, 62 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0075-arm64-dts-fsl-ls1028a-Enable-switch-PHYs-on-RDB.patch b/target/linux/layerscape/patches-5.4/302-dts-0075-arm64-dts-fsl-ls1028a-Enable-switch-PHYs-on-RDB.patch
deleted file mode 100644
index ff8dca6ba6..0000000000
--- a/target/linux/layerscape/patches-5.4/302-dts-0075-arm64-dts-fsl-ls1028a-Enable-switch-PHYs-on-RDB.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-From aafb63a926b790b64a5ed83377f07b90ec7ba7c0 Mon Sep 17 00:00:00 2001
-From: Claudiu Manoil <claudiu.manoil@nxp.com>
-Date: Thu, 20 Jun 2019 19:53:55 +0300
-Subject: [PATCH] arm64: dts: fsl: ls1028a: Enable switch PHYs on RDB
-
-Just link the switch PHY nodes to the central MDIO
-controller PCIe endpoint node on ls1028 (implemented
-as PF3) so that PHYs are configurable via MDIO.
-
-Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
----
- arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 39 +++++++++++++++++++++++
- 1 file changed, 39 insertions(+)
-
---- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
-+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
-@@ -208,6 +208,45 @@
- 	status = "disabled";
- };
- 
-+&enetc_mdio_pf3 {
-+	qsgmii_phy1: ethernet-phy@4 {
-+		reg = <0x10>;
-+	};
-+
-+	qsgmii_phy2: ethernet-phy@5 {
-+		reg = <0x11>;
-+	};
-+
-+	qsgmii_phy3: ethernet-phy@6 {
-+		reg = <0x12>;
-+	};
-+
-+	qsgmii_phy4: ethernet-phy@7 {
-+		reg = <0x13>;
-+	};
-+};
-+
-+/* l2switch ports */
-+&switch_port0 {
-+	phy-handle = <&qsgmii_phy1>;
-+	phy-connection-type = "qsgmii";
-+};
-+
-+&switch_port1 {
-+	phy-handle = <&qsgmii_phy2>;
-+	phy-connection-type = "qsgmii";
-+};
-+
-+&switch_port2 {
-+	phy-handle = <&qsgmii_phy3>;
-+	phy-connection-type = "qsgmii";
-+};
-+
-+&switch_port3 {
-+	phy-handle = <&qsgmii_phy4>;
-+	phy-connection-type = "qsgmii";
-+};
-+
- &sai4 {
- 	status = "okay";
- };