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, 88 deletions

diff --git a/target/linux/layerscape/patches-5.4/804-crypto-0005-crypto-caam-use-devres-to-remove-debugfs.patch b/target/linux/layerscape/patches-5.4/804-crypto-0005-crypto-caam-use-devres-to-remove-debugfs.patch
deleted file mode 100644
index ff15d95d08..0000000000
--- a/target/linux/layerscape/patches-5.4/804-crypto-0005-crypto-caam-use-devres-to-remove-debugfs.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 93fbe7c21a64d22ac057fc9e8eed5967f5d0bd88 Mon Sep 17 00:00:00 2001
-From: Andrey Smirnov <andrew.smirnov@gmail.com>
-Date: Tue, 22 Oct 2019 08:30:09 -0700
-Subject: [PATCH] crypto: caam - use devres to remove debugfs
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Use devres to remove debugfs and drop corresponding
-debugfs_remove_recursive() call.
-
-Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
-Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
-Cc: Chris Healy <cphealy@gmail.com>
-Cc: Lucas Stach <l.stach@pengutronix.de>
-Cc: Horia Geantă <horia.geanta@nxp.com>
-Cc: Herbert Xu <herbert@gondor.apana.org.au>
-Cc: Iuliana Prodan <iuliana.prodan@nxp.com>
-Cc: linux-crypto@vger.kernel.org
-Cc: linux-kernel@vger.kernel.org
-Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-(cherry picked from commit eceb5daf9ebaa564a65eb2d9d5a4682a33747300)
----
- drivers/crypto/caam/ctrl.c   | 21 ++++++++++++++-------
- drivers/crypto/caam/intern.h |  1 -
- 2 files changed, 14 insertions(+), 8 deletions(-)
-
---- a/drivers/crypto/caam/ctrl.c
-+++ b/drivers/crypto/caam/ctrl.c
-@@ -327,11 +327,6 @@ static int caam_remove(struct platform_d
- 	if (!ctrlpriv->mc_en && ctrlpriv->rng4_sh_init)
- 		deinstantiate_rng(ctrldev, ctrlpriv->rng4_sh_init);
- 
--	/* Shut down debug views */
--#ifdef CONFIG_DEBUG_FS
--	debugfs_remove_recursive(ctrlpriv->dfs_root);
--#endif
--
- 	return 0;
- }
- 
-@@ -563,6 +558,13 @@ static int init_clocks(struct device *de
- 	return devm_add_action_or_reset(dev, disable_clocks, ctrlpriv);
- }
- 
-+#ifdef CONFIG_DEBUG_FS
-+static void caam_remove_debugfs(void *root)
-+{
-+	debugfs_remove_recursive(root);
-+}
-+#endif
-+
- /* Probe routine for CAAM top (controller) level */
- static int caam_probe(struct platform_device *pdev)
- {
-@@ -575,6 +577,7 @@ static int caam_probe(struct platform_de
- 	struct caam_drv_private *ctrlpriv;
- #ifdef CONFIG_DEBUG_FS
- 	struct caam_perfmon *perfmon;
-+	struct dentry *dfs_root;
- #endif
- 	u32 scfgr, comp_params;
- 	u8 rng_vid;
-@@ -726,8 +729,12 @@ static int caam_probe(struct platform_de
- 	 */
- 	perfmon = (struct caam_perfmon __force *)&ctrl->perfmon;
- 
--	ctrlpriv->dfs_root = debugfs_create_dir(dev_name(dev), NULL);
--	ctrlpriv->ctl = debugfs_create_dir("ctl", ctrlpriv->dfs_root);
-+	dfs_root = debugfs_create_dir(dev_name(dev), NULL);
-+	ret = devm_add_action_or_reset(dev, caam_remove_debugfs, dfs_root);
-+	if (ret)
-+		return ret;
-+
-+	ctrlpriv->ctl = debugfs_create_dir("ctl", dfs_root);
- #endif
- 
- 	/* Check to see if (DPAA 1.x) QI present. If so, enable */
---- a/drivers/crypto/caam/intern.h
-+++ b/drivers/crypto/caam/intern.h
-@@ -102,7 +102,6 @@ struct caam_drv_private {
- 	 * variables at runtime.
- 	 */
- #ifdef CONFIG_DEBUG_FS
--	struct dentry *dfs_root;
- 	struct dentry *ctl; /* controller dir */
- 	struct debugfs_blob_wrapper ctl_kek_wrap, ctl_tkek_wrap, ctl_tdsk_wrap;
- #endif