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, 34 deletions

diff --git a/target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch b/target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch
deleted file mode 100644
index 2fd0819014..0000000000
--- a/target/linux/layerscape/patches-5.4/302-dts-0076-arm64-dts-ls1028a-support-Felix-PF5-INTB-interrupt.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 28aa7c7f0da70b7410926ec5f5737e2b78e0cdfa Mon Sep 17 00:00:00 2001
-From: Alex Marginean <alexandru.marginean@nxp.com>
-Date: Thu, 18 Jul 2019 15:26:03 +0800
-Subject: [PATCH] arm64: dts: ls1028a: support Felix/PF5 INTB interrupt
-
-The INTB interrupt includes,
-- PTP timestamp ready in timestamp FIFO
-- TSN Preemption
-
-Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
-Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
----
- arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
-+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
-@@ -730,7 +730,6 @@
- 			reg = <0x01 0xf0000000 0x0 0x100000>;
- 			#address-cells = <3>;
- 			#size-cells = <2>;
--			#interrupt-cells = <1>;
- 			msi-parent = <&its>;
- 			device_type = "pci";
- 			bus-range = <0x0 0x0>;
-@@ -783,6 +782,8 @@
- 			switch@0,5 {
- 				compatible = "mscc,felix-switch";
- 				reg = <0x000500 0 0 0 0>;
-+				/* IEP INT_B */
-+				interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;
- 
- 				ports {
- 					#address-cells = <1>;