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, 47 deletions

diff --git a/target/linux/layerscape/patches-5.4/804-crypto-0015-MLKU-123-1-crypto-caam-add-support-for-i.mx8mm-mn.patch b/target/linux/layerscape/patches-5.4/804-crypto-0015-MLKU-123-1-crypto-caam-add-support-for-i.mx8mm-mn.patch
deleted file mode 100644
index def910aaab..0000000000
--- a/target/linux/layerscape/patches-5.4/804-crypto-0015-MLKU-123-1-crypto-caam-add-support-for-i.mx8mm-mn.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 866aab825ad10675b1e98004aec19127ec16b2b3 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Horia=20Geant=C4=83?= <horia.geanta@nxp.com>
-Date: Mon, 23 Sep 2019 14:28:42 +0300
-Subject: [PATCH] MLKU-123-1 crypto: caam - add support for i.mx8mm, mn
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-TODO:
-
-1. clarify logic wrt. virtualization and DECORSR - see e-mail thread:
-"Register-based interface - DECORSR with virtualization disabled"
-
-2. check whether the clocks are identical for all mScale parts,
-and if they do use a single "i.MX8M*" entry in clocks array.
-
-Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
----
- drivers/crypto/caam/ctrl.c | 8 ++++++--
- 1 file changed, 6 insertions(+), 2 deletions(-)
-
---- a/drivers/crypto/caam/ctrl.c
-+++ b/drivers/crypto/caam/ctrl.c
-@@ -99,10 +99,12 @@ static inline int run_descriptor_deco0(s
- 
- 	if (ctrlpriv->virt_en == 1 ||
- 	    /*
--	     * Apparently on i.MX8MQ it doesn't matter if virt_en == 1
-+	     * Apparently on i.MX8MQ, 8MM, 8MN it doesn't matter if virt_en == 1
- 	     * and the following steps should be performed regardless
- 	     */
--	    of_machine_is_compatible("fsl,imx8mq")) {
-+	    of_machine_is_compatible("fsl,imx8mq") ||
-+	    of_machine_is_compatible("fsl,imx8mm") ||
-+	    of_machine_is_compatible("fsl,imx8mn")) {
- 		clrsetbits_32(&ctrl->deco_rsr, 0, DECORSR_JR0);
- 
- 		while (!(rd_reg32(&ctrl->deco_rsr) & DECORSR_VALID) &&
-@@ -514,6 +516,8 @@ static const struct soc_device_attribute
- 	{ .soc_id = "i.MX6*",  .data = &caam_imx6_data },
- 	{ .soc_id = "i.MX7*",  .data = &caam_imx7_data },
- 	{ .soc_id = "i.MX8MQ", .data = &caam_imx7_data },
-+	{ .soc_id = "i.MX8MM", .data = &caam_imx7_data },
-+	{ .soc_id = "i.MX8MN", .data = &caam_imx7_data },
- 	{ .family = "Freescale i.MX" },
- 	{ /* sentinel */ }
- };