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, 24 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0035-arm64-dts-lx2160a-add-optee-tz-node.patch b/target/linux/layerscape/patches-5.4/302-dts-0035-arm64-dts-lx2160a-add-optee-tz-node.patch
deleted file mode 100644
index da82d44f29..0000000000
--- a/target/linux/layerscape/patches-5.4/302-dts-0035-arm64-dts-lx2160a-add-optee-tz-node.patch
+++ /dev/null
@@ -1,24 +0,0 @@
-From 9ab6cc70cd84ca4a140b30b8a0a2371a3585a72a Mon Sep 17 00:00:00 2001
-From: Pankaj Gupta <pankaj.gupta@nxp.com>
-Date: Tue, 27 Nov 2018 15:33:08 +0530
-Subject: [PATCH] arm64: dts: lx2160a: add optee-tz node
-
-Signed-off-by: Pankaj Gupta <pankaj.gupta@nxp.com>
----
- arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 7 +++++++
- 1 file changed, 7 insertions(+)
-
---- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
-+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
-@@ -1287,4 +1287,11 @@
- 			};
- 		};
- 	};
-+
-+	firmware {
-+		optee {
-+			compatible = "linaro,optee-tz";
-+			method = "smc";
-+		};
-+	};
- };