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, 35 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0190-dpaa2-eth-Cleanup-dead-code.patch b/target/linux/layerscape/patches-5.4/701-net-0190-dpaa2-eth-Cleanup-dead-code.patch
deleted file mode 100644
index 18dc4e1353..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0190-dpaa2-eth-Cleanup-dead-code.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-From f56f2b85c6a670c74f28daad249920d4ee4161a9 Mon Sep 17 00:00:00 2001
-From: Ioana Radulescu <ruxandra.radulescu@nxp.com>
-Date: Tue, 3 Sep 2019 21:20:07 +0300
-Subject: [PATCH] dpaa2-eth: Cleanup dead code
-
-Remove one function call whose result was not used anywhere.
-
-Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
----
- drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c | 7 -------
- 1 file changed, 7 deletions(-)
-
---- a/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
-+++ b/drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c
-@@ -2046,7 +2046,6 @@ static struct fsl_mc_device *setup_dpcon
- {
- 	struct fsl_mc_device *dpcon;
- 	struct device *dev = priv->net_dev->dev.parent;
--	struct dpcon_attr attrs;
- 	int err;
- 
- 	err = fsl_mc_object_allocate(to_fsl_mc_device(dev),
-@@ -2071,12 +2070,6 @@ static struct fsl_mc_device *setup_dpcon
- 		goto close;
- 	}
- 
--	err = dpcon_get_attributes(priv->mc_io, 0, dpcon->mc_handle, &attrs);
--	if (err) {
--		dev_err(dev, "dpcon_get_attributes() failed\n");
--		goto close;
--	}
--
- 	err = dpcon_enable(priv->mc_io, 0, dpcon->mc_handle);
- 	if (err) {
- 		dev_err(dev, "dpcon_enable() failed\n");