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, 51 deletions

diff --git a/target/linux/bcm63xx/patches-5.4/420-BCM63XX-add-endian-check-for-ath9k.patch b/target/linux/bcm63xx/patches-5.4/420-BCM63XX-add-endian-check-for-ath9k.patch
deleted file mode 100644
index 332b2394e1..0000000000
--- a/target/linux/bcm63xx/patches-5.4/420-BCM63XX-add-endian-check-for-ath9k.patch
+++ /dev/null
@@ -1,51 +0,0 @@
---- a/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/pci_ath9k_fixup.h
-@@ -2,6 +2,7 @@
- #define _PCI_ATH9K_FIXUP
- 
- 
--void pci_enable_ath9k_fixup(unsigned slot, u32 offset) __init;
-+void pci_enable_ath9k_fixup(unsigned slot, u32 offset,
-+	unsigned endian_check) __init;
- 
- #endif /* _PCI_ATH9K_FIXUP */
---- a/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-+++ b/arch/mips/include/asm/mach-bcm63xx/board_bcm963xx.h
-@@ -20,6 +20,7 @@
- struct ath9k_caldata {
- 	unsigned int	slot;
- 	u32		caldata_offset;
-+	unsigned int	endian_check:1;
- };
- 
- /*
---- a/arch/mips/bcm63xx/pci-ath9k-fixup.c
-+++ b/arch/mips/bcm63xx/pci-ath9k-fixup.c
-@@ -183,12 +183,14 @@ static void ath9k_pci_fixup(struct pci_d
- }
- DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATHEROS, PCI_ANY_ID, ath9k_pci_fixup);
- 
--void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset)
-+void __init pci_enable_ath9k_fixup(unsigned slot, u32 offset,
-+	unsigned endian_check)
- {
- 	if (ath9k_num_fixups >= ARRAY_SIZE(ath9k_fixups))
- 		return;
- 
- 	ath9k_fixups[ath9k_num_fixups].slot = slot;
-+	ath9k_fixups[ath9k_num_fixups].pdata.endian_check = endian_check;
- 
- 	if (!bcm63xx_read_eeprom(ath9k_fixups[ath9k_num_fixups].pdata.eeprom_data, offset))
- 		return;
---- a/arch/mips/bcm63xx/boards/board_common.c
-+++ b/arch/mips/bcm63xx/boards/board_common.c
-@@ -245,7 +245,8 @@ int __init board_register_devices(void)
- 
- 	/* register any fixups */
- 	for (i = 0; i < board.has_caldata; i++)
--		pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset);
-+		pci_enable_ath9k_fixup(board.caldata[i].slot, board.caldata[i].caldata_offset,
-+			board.caldata[i].endian_check);
- 
- 	return 0;
- }