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-5.4/814-qe-0002-irqchip-qeic-merge-qeic-init-code-from-platforms-to-.patch b/target/linux/layerscape/patches-5.4/814-qe-0002-irqchip-qeic-merge-qeic-init-code-from-platforms-to-.patch
deleted file mode 100644
index 73656ce900..0000000000
--- a/target/linux/layerscape/patches-5.4/814-qe-0002-irqchip-qeic-merge-qeic-init-code-from-platforms-to-.patch
+++ /dev/null
@@ -1,40 +0,0 @@
-From 61c30dbddd180c5bc0d544a81970765a009f7deb Mon Sep 17 00:00:00 2001
-From: Zhao Qiang <qiang.zhao@nxp.com>
-Date: Thu, 27 Apr 2017 09:54:22 +0800
-Subject: [PATCH] irqchip/qeic: merge qeic init code from platforms to a common
- function
-
-The codes of qe_ic init from a variety of platforms are redundant,
-merge them to a common function and put it to irqchip/irq-qeic.c
-
-For non-p1021_mds mpc85xx_mds boards, use "qe_ic_init(np, 0,
-qe_ic_cascade_low_mpic, qe_ic_cascade_high_mpic);" instead of
-"qe_ic_init(np, 0, qe_ic_cascade_muxed_mpic, NULL);".
-
-qe_ic_cascade_muxed_mpic was used for boards has the same interrupt
-number for low interrupt and high interrupt, qe_ic_init has checked
-if "low interrupt == high interrupt"
-
-Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
----
- drivers/irqchip/irq-qeic.c | 11 +++++++++++
- 1 file changed, 11 insertions(+)
-
---- a/drivers/irqchip/irq-qeic.c
-+++ b/drivers/irqchip/irq-qeic.c
-@@ -594,4 +594,15 @@ static int __init init_qe_ic_sysfs(void)
- 	return 0;
- }
- 
-+static int __init qeic_of_init(struct device_node *node,
-+			       struct device_node *parent)
-+{
-+	if (!node)
-+		return;
-+	qe_ic_init(node, 0, qe_ic_cascade_low_mpic,
-+		   qe_ic_cascade_high_mpic);
-+	of_node_put(node);
-+}
-+
-+IRQCHIP_DECLARE(qeic, "fsl,qe-ic", qeic_of_init);
- subsys_initcall(init_qe_ic_sysfs);