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, 101 deletions

diff --git a/target/linux/layerscape/patches-5.4/701-net-0253-net-mscc-ocelot-move-resource-ioremap-and-regmap-ini.patch b/target/linux/layerscape/patches-5.4/701-net-0253-net-mscc-ocelot-move-resource-ioremap-and-regmap-ini.patch
deleted file mode 100644
index 47f53ebd51..0000000000
--- a/target/linux/layerscape/patches-5.4/701-net-0253-net-mscc-ocelot-move-resource-ioremap-and-regmap-ini.patch
+++ /dev/null
@@ -1,101 +0,0 @@
-From 01c0da9c8cd3ff6cbe0ced8e28505d4195f60db4 Mon Sep 17 00:00:00 2001
-From: Claudiu Manoil <claudiu.manoil@nxp.com>
-Date: Thu, 14 Nov 2019 17:03:20 +0200
-Subject: [PATCH] net: mscc: ocelot: move resource ioremap and regmap init to
- common code
-
-Let's make this ioremap and regmap init code common.  It should not
-be platform dependent as it should be usable by PCI devices too.
-Use better names where necessary to avoid clashes.
-
-Signed-off-by: Claudiu Manoil <claudiu.manoil@nxp.com>
-Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/ethernet/mscc/ocelot.h       |  4 +---
- drivers/net/ethernet/mscc/ocelot_board.c | 17 ++++++++++-------
- drivers/net/ethernet/mscc/ocelot_io.c    | 14 +++++---------
- 3 files changed, 16 insertions(+), 19 deletions(-)
-
---- a/drivers/net/ethernet/mscc/ocelot.h
-+++ b/drivers/net/ethernet/mscc/ocelot.h
-@@ -546,9 +546,7 @@ void ocelot_port_writel(struct ocelot_po
- 
- int ocelot_regfields_init(struct ocelot *ocelot,
- 			  const struct reg_field *const regfields);
--struct regmap *ocelot_io_platform_init(struct ocelot *ocelot,
--				       struct platform_device *pdev,
--				       const char *name);
-+struct regmap *ocelot_regmap_init(struct ocelot *ocelot, struct resource *res);
- 
- #define ocelot_field_write(ocelot, reg, val) regmap_field_write((ocelot)->regfields[(reg)], (val))
- #define ocelot_field_read(ocelot, reg, val) regmap_field_read((ocelot)->regfields[(reg)], (val))
---- a/drivers/net/ethernet/mscc/ocelot_board.c
-+++ b/drivers/net/ethernet/mscc/ocelot_board.c
-@@ -276,7 +276,7 @@ static int mscc_ocelot_probe(struct plat
- 		enum ocelot_target id;
- 		char *name;
- 		u8 optional:1;
--	} res[] = {
-+	} io_target[] = {
- 		{ SYS, "sys" },
- 		{ REW, "rew" },
- 		{ QSYS, "qsys" },
-@@ -296,20 +296,23 @@ static int mscc_ocelot_probe(struct plat
- 	platform_set_drvdata(pdev, ocelot);
- 	ocelot->dev = &pdev->dev;
- 
--	for (i = 0; i < ARRAY_SIZE(res); i++) {
-+	for (i = 0; i < ARRAY_SIZE(io_target); i++) {
- 		struct regmap *target;
-+		struct resource *res;
- 
--		target = ocelot_io_platform_init(ocelot, pdev, res[i].name);
-+		res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
-+						   io_target[i].name);
-+
-+		target = ocelot_regmap_init(ocelot, res);
- 		if (IS_ERR(target)) {
--			if (res[i].optional) {
--				ocelot->targets[res[i].id] = NULL;
-+			if (io_target[i].optional) {
-+				ocelot->targets[io_target[i].id] = NULL;
- 				continue;
- 			}
--
- 			return PTR_ERR(target);
- 		}
- 
--		ocelot->targets[res[i].id] = target;
-+		ocelot->targets[io_target[i].id] = target;
- 	}
- 
- 	hsio = syscon_regmap_lookup_by_compatible("mscc,ocelot-hsio");
---- a/drivers/net/ethernet/mscc/ocelot_io.c
-+++ b/drivers/net/ethernet/mscc/ocelot_io.c
-@@ -97,20 +97,16 @@ static struct regmap_config ocelot_regma
- 	.reg_stride	= 4,
- };
- 
--struct regmap *ocelot_io_platform_init(struct ocelot *ocelot,
--				       struct platform_device *pdev,
--				       const char *name)
-+struct regmap *ocelot_regmap_init(struct ocelot *ocelot, struct resource *res)
- {
--	struct resource *res;
- 	void __iomem *regs;
- 
--	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, name);
- 	regs = devm_ioremap_resource(ocelot->dev, res);
- 	if (IS_ERR(regs))
- 		return ERR_CAST(regs);
- 
--	ocelot_regmap_config.name = name;
--	return devm_regmap_init_mmio(ocelot->dev, regs,
--				     &ocelot_regmap_config);
-+	ocelot_regmap_config.name = res->name;
-+
-+	return devm_regmap_init_mmio(ocelot->dev, regs, &ocelot_regmap_config);
- }
--EXPORT_SYMBOL(ocelot_io_platform_init);
-+EXPORT_SYMBOL(ocelot_regmap_init);