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, 40 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0027-arm64-dts-lx2160a-rdb-Add-Inphi-PHY-node.patch b/target/linux/layerscape/patches-5.4/302-dts-0027-arm64-dts-lx2160a-rdb-Add-Inphi-PHY-node.patch
deleted file mode 100644
index 90f0e3c0d7..0000000000
--- a/target/linux/layerscape/patches-5.4/302-dts-0027-arm64-dts-lx2160a-rdb-Add-Inphi-PHY-node.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 7ff4d2213c5b21008bebf43ae5a60b4275f91c55 Mon Sep 17 00:00:00 2001
-From: Ioana Radulescu <ruxandra.radulescu@nxp.com>
-Date: Mon, 29 Oct 2018 18:41:07 +0200
-Subject: [PATCH] arm64: dts: lx2160a-rdb: Add Inphi PHY node
-
-DPMAC5 and DPMAC6 are connected to 25G Inphi PHY
-
-Signed-off-by: Vicentiu Galanopulo <vicentiu.galanopulo@nxp.com>
-Signed-off-by: Florin Chiculita <florinlaurentiu.chiculita@nxp.com>
-Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
----
- arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts | 17 +++++++++++++++++
- 1 file changed, 17 insertions(+)
-
---- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
-+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-rdb.dts
-@@ -175,6 +175,23 @@
- 	};
- };
- 
-+&emdio2 {
-+	inphi_phy: emdio2_phy@0 {
-+		compatible = "ethernet-phy-ieee802.3-c45";
-+		reg = <0x0>;
-+		interrupts = <0 9 IRQ_TYPE_EDGE_FALLING>,
-+			<0 10 IRQ_TYPE_EDGE_FALLING>;
-+	};
-+};
-+
-+&dpmac5 {
-+	phy-handle = <&inphi_phy>;
-+};
-+
-+&dpmac6 {
-+	phy-handle = <&inphi_phy>;
-+};
-+
- &dpmac17 {
- 	phy-handle = <&rgmii_phy1>;
- 	phy-connection-type = "rgmii-id";