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, 37 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0037-arm64-dts-lx2160a-qds-add-sata-node-support.patch b/target/linux/layerscape/patches-5.4/302-dts-0037-arm64-dts-lx2160a-qds-add-sata-node-support.patch
deleted file mode 100644
index b8a44837aa..0000000000
--- a/target/linux/layerscape/patches-5.4/302-dts-0037-arm64-dts-lx2160a-qds-add-sata-node-support.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 4551b9c547f7bf7b40d83f8762c77cee0041f5eb Mon Sep 17 00:00:00 2001
-From: Peng Ma <peng.ma@nxp.com>
-Date: Mon, 14 Jan 2019 08:26:40 +0000
-Subject: [PATCH] arm64: dts: lx2160a-qds: add sata node support
-
-Add sata node support and Enable sata support
-
-Signed-off-by: Peng Ma <peng.ma@nxp.com>
----
- arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts | 16 ++++++++++++++++
- 1 file changed, 16 insertions(+)
-
---- a/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
-+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dts
-@@ -203,6 +203,22 @@
- 	};
- };
- 
-+&sata0 {
-+	status = "okay";
-+};
-+
-+&sata1 {
-+	status = "okay";
-+};
-+
-+&sata2 {
-+	status = "okay";
-+};
-+
-+&sata3 {
-+	status = "okay";
-+};
-+
- /* Update DPMAC connections to 40G backplane PHYs
-  * &dpmac1 {
-  *	phy-handle = <&pcs_phy1>;