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, 32 deletions

diff --git a/target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch b/target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch
deleted file mode 100644
index 16e4e7e68c..0000000000
--- a/target/linux/layerscape/patches-5.4/820-usb-0019-MLK-9829-usb-core-print-suggested-message-if-failed-.patch
+++ /dev/null
@@ -1,32 +0,0 @@
-From 9b297faabe3fc35741746aca39128fbb12e28113 Mon Sep 17 00:00:00 2001
-From: Li Jun <b47624@freescale.com>
-Date: Wed, 12 Nov 2014 15:16:33 +0800
-Subject: [PATCH] MLK-9829 usb: core: print suggested message if failed to get
- device descriptor
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-This is required for USB OTG and EH compliance test 6.7.22(A-UUT “Device No
-Response” for connection timeout). When the connected usb device(PET) does
-not response to transactions, host will fail to get device descriptor.
-
-Signed-off-by: Li Jun <jun.li@freescale.com>
-(cherry picked from commit 86d0bd661ecbbdf97dd9a8ddbaf0d3811de7f39e)
-(cherry picked from commit 858af83637291d2ececfc7b2b4b17e3a371b53f3)
----
- drivers/usb/core/hub.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
---- a/drivers/usb/core/hub.c
-+++ b/drivers/usb/core/hub.c
-@@ -4780,7 +4780,8 @@ hub_port_init(struct usb_hub *hub, struc
- 			}
- 			if (r) {
- 				if (r != -ENODEV)
--					dev_err(&udev->dev, "device descriptor read/64, error %d\n",
-+					dev_err(&udev->dev,
-+						"device no response, device descriptor read/64, error %d\n",
- 							r);
- 				retval = -EMSGSIZE;
- 				continue;