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, 72 deletions

diff --git a/target/linux/bcm4908/patches-5.4/075-v5.13-0001-net-dsa-bcm_sf2-store-PHY-interface-mode-in-port-str.patch b/target/linux/bcm4908/patches-5.4/075-v5.13-0001-net-dsa-bcm_sf2-store-PHY-interface-mode-in-port-str.patch
deleted file mode 100644
index 69bf2d0d2f..0000000000
--- a/target/linux/bcm4908/patches-5.4/075-v5.13-0001-net-dsa-bcm_sf2-store-PHY-interface-mode-in-port-str.patch
+++ /dev/null
@@ -1,72 +0,0 @@
-From 01488a0ccd9abe15565bed50a45afcddbb0fe199 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl>
-Date: Fri, 12 Mar 2021 11:41:07 +0100
-Subject: [PATCH] net: dsa: bcm_sf2: store PHY interface/mode in port structure
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-It's needed later for proper switch / crossbar setup.
-
-Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
-Acked-by: Florian Fainelli <f.fainelli@gmail.com>
-Signed-off-by: David S. Miller <davem@davemloft.net>
----
- drivers/net/dsa/bcm_sf2.c | 16 ++++++++++++----
- drivers/net/dsa/bcm_sf2.h |  1 +
- 2 files changed, 13 insertions(+), 4 deletions(-)
-
---- a/drivers/net/dsa/bcm_sf2.c
-+++ b/drivers/net/dsa/bcm_sf2.c
-@@ -380,8 +380,9 @@ static void bcm_sf2_intr_disable(struct
- static void bcm_sf2_identify_ports(struct bcm_sf2_priv *priv,
- 				   struct device_node *dn)
- {
-+	struct device *dev = priv->dev->ds->dev;
-+	struct bcm_sf2_port_status *port_st;
- 	struct device_node *port;
--	int mode;
- 	unsigned int port_num;
- 
- 	priv->moca_port = -1;
-@@ -390,19 +391,26 @@ static void bcm_sf2_identify_ports(struc
- 		if (of_property_read_u32(port, "reg", &port_num))
- 			continue;
- 
-+		if (port_num >= DSA_MAX_PORTS) {
-+			dev_err(dev, "Invalid port number %d\n", port_num);
-+			continue;
-+		}
-+
-+		port_st = &priv->port_sts[port_num];
-+
- 		/* Internal PHYs get assigned a specific 'phy-mode' property
- 		 * value: "internal" to help flag them before MDIO probing
- 		 * has completed, since they might be turned off at that
- 		 * time
- 		 */
--		mode = of_get_phy_mode(port);
--		if (mode < 0)
-+		port_st->mode = of_get_phy_mode(port);
-+		if (port_st->mode < 0)
- 			continue;
- 
--		if (mode == PHY_INTERFACE_MODE_INTERNAL)
-+		if (port_st->mode == PHY_INTERFACE_MODE_INTERNAL)
- 			priv->int_phy_mask |= 1 << port_num;
- 
--		if (mode == PHY_INTERFACE_MODE_MOCA)
-+		if (port_st->mode == PHY_INTERFACE_MODE_MOCA)
- 			priv->moca_port = port_num;
- 
- 		if (of_property_read_bool(port, "brcm,use-bcm-hdr"))
---- a/drivers/net/dsa/bcm_sf2.h
-+++ b/drivers/net/dsa/bcm_sf2.h
-@@ -43,6 +43,7 @@ struct bcm_sf2_hw_params {
- #define BCM_SF2_REGS_NUM	6
- 
- struct bcm_sf2_port_status {
-+	int mode;
- 	unsigned int link;
- };
-