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, 140 deletions

diff --git a/target/linux/bcm63xx/patches-5.4/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch b/target/linux/bcm63xx/patches-5.4/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch
deleted file mode 100644
index 170578f8bc..0000000000
--- a/target/linux/bcm63xx/patches-5.4/358-MIPS-BCM63XX-make-fallback-sprom-optional.patch
+++ /dev/null
@@ -1,140 +0,0 @@
-From 83131acbfb59760a19f3711c09526e191c8aad54 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Tue, 29 Jul 2014 21:52:56 +0200
-Subject: [PATCH 03/10] MIPS: BCM63XX: make fallback sprom optional
-
-Some devices do not provide enough mac addresses to populate wifi in
-addition to ethernet.
-
-Use having pci enabled as a rough heuristic which boards should have it
-enabled.
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- arch/mips/bcm63xx/boards/board_bcm963xx.c           | 12 ++++++++++++
- arch/mips/bcm63xx/boards/board_common.c             |  5 +++--
- arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h |  1 +
- 3 files changed, 16 insertions(+), 2 deletions(-)
-
---- a/arch/mips/bcm63xx/boards/board_bcm963xx.c
-+++ b/arch/mips/bcm63xx/boards/board_bcm963xx.c
-@@ -70,6 +70,7 @@ static struct board_info __initdata boar
- 	.has_uart0			= 1,
- 	.has_pci			= 1,
- 	.has_usbd			= 0,
-+	.use_fallback_sprom		= 1,
- 
- 	.usbd = {
- 		.use_fullspeed		= 0,
-@@ -219,6 +220,7 @@ static struct board_info __initdata boar
- 	.has_uart0			= 1,
- 	.has_enet0			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -264,6 +266,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -316,6 +319,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -370,6 +374,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -420,6 +425,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -443,6 +449,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -460,6 +467,7 @@ static struct board_info __initdata boar
- 
- 	.has_uart0			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 	.has_ohci0			= 1,
- 
- 	.has_enet0			= 1,
-@@ -482,6 +490,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -508,6 +517,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -559,6 +569,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
-@@ -630,6 +641,7 @@ static struct board_info __initdata boar
- 	.has_enet0			= 1,
- 	.has_enet1			= 1,
- 	.has_pci			= 1,
-+	.use_fallback_sprom		= 1,
- 
- 	.enet0 = {
- 		.has_phy		= 1,
---- a/arch/mips/bcm63xx/boards/board_common.c
-+++ b/arch/mips/bcm63xx/boards/board_common.c
-@@ -183,8 +183,9 @@ int __init board_register_devices(void)
- 	 * do this after registering enet devices
- 	 */
- 
--	if (board_get_mac_address(board.fallback_sprom.mac_addr) ||
--	    bcm63xx_register_fallback_sprom(&board.fallback_sprom))
-+	if (board.use_fallback_sprom &&
-+	    (board_get_mac_address(board.fallback_sprom.mac_addr) ||
-+	     bcm63xx_register_fallback_sprom(&board.fallback_sprom)))
- 		pr_err(PFX "failed to register fallback SPROM\n");
- 
- 	bcm63xx_spi_register();
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -33,6 +33,7 @@ struct board_info {
- 	unsigned int	has_usbd:1;
- 	unsigned int	has_uart0:1;
- 	unsigned int	has_uart1:1;
-+	unsigned int	use_fallback_sprom:1;
- 
- 	/* ethernet config */
- 	struct bcm63xx_enet_platform_data enet0;