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>

1 files changed, 0 insertions, 38 deletions

diff --git a/target/linux/layerscape/patches-5.4/804-crypto-0036-LF-933-crypto-caam-fix-iosource-busy-issue.patch b/target/linux/layerscape/patches-5.4/804-crypto-0036-LF-933-crypto-caam-fix-iosource-busy-issue.patch
deleted file mode 100644
index f142a67569..0000000000
--- a/target/linux/layerscape/patches-5.4/804-crypto-0036-LF-933-crypto-caam-fix-iosource-busy-issue.patch
+++ /dev/null
@@ -1,38 +0,0 @@
-From 4f59ceff69a20d28881848140ef5fc2888042e62 Mon Sep 17 00:00:00 2001
-From: Gagandeep Singh <g.singh@nxp.com>
-Date: Mon, 17 Feb 2020 16:41:01 +0000
-Subject: [PATCH] LF-933: crypto: caam: fix iosource busy issue
-
-The caam controller driver claims the ownership of the
-whole caam register space due to which while binding the
-Job Ring to fsl-jr-uio driver, it returns IOSOURCE_BUSY
-error.
-
-This patch replaces devm_request_mem_region() API with
-platform_get_resource() to avoid this issue.
-
-Fixes: eb5e94d4624a ("crypto: caam - use devres to unmap memory")
-
-Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
-Acked-by: Horia Geanta <horia.geanta@nxp.com>
----
- drivers/crypto/caam/fsl_jr_uio.c | 7 +++----
- 1 file changed, 3 insertions(+), 4 deletions(-)
-
---- a/drivers/crypto/caam/fsl_jr_uio.c
-+++ b/drivers/crypto/caam/fsl_jr_uio.c
-@@ -187,11 +187,10 @@ static int fsl_jr_probe(struct platform_
- 		goto abort;
- 	}
- 
--	jr_dev->res = devm_request_mem_region(&dev->dev, regs.start,
--					      regs.end - regs.start + 1,
--					      jr_dev->info.name);
-+
-+	jr_dev->res = platform_get_resource(dev, IORESOURCE_MEM, 0);
- 	if (unlikely(!jr_dev->res)) {
--		dev_err(jr_dev->dev, "devm_request_mem_region failed\n");
-+		dev_err(jr_dev->dev, "platform_get_resource() failed\n");
- 		ret = -ENOMEM;
- 		goto abort;
- 	}