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, 59 deletions

diff --git a/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch b/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch
deleted file mode 100644
index 8b7285abdf..0000000000
--- a/target/linux/octeontx/patches-5.4/0004-PCI-add-quirk-for-Gateworks-PLX-PEX860x-switch-with-.patch
+++ /dev/null
@@ -1,59 +0,0 @@
-From d0ff7a1bcfe886cab1a237895b08ac51ecfe10e7 Mon Sep 17 00:00:00 2001
-From: Tim Harvey <tharvey@gateworks.com>
-Date: Wed, 10 Apr 2019 08:00:47 -0700
-Subject: [PATCH 04/12] PCI: add quirk for Gateworks PLX PEX860x switch with
- GPIO PERST#
-
-Gateworks boards use PLX PEX860x switches where downstream ports
-have their PERST# driven from the PEX GPIO.
-
-Signed-off-by: Tim Harvey <tharvey@gateworks.com>
----
- drivers/pci/quirks.c | 32 ++++++++++++++++++++++++++++++++
- 1 file changed, 32 insertions(+)
-
---- a/drivers/pci/quirks.c
-+++ b/drivers/pci/quirks.c
-@@ -25,6 +25,7 @@
- #include <linux/ktime.h>
- #include <linux/mm.h>
- #include <linux/nvme.h>
-+#include <linux/of.h>
- #include <linux/platform_data/x86/apple.h>
- #include <linux/pm_runtime.h>
- #include <linux/suspend.h>
-@@ -5793,3 +5794,34 @@ static void nvidia_ion_ahci_fixup(struct
- 	pdev->dev_flags |= PCI_DEV_FLAGS_HAS_MSI_MASKING;
- }
- DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_NVIDIA, 0x0ab8, nvidia_ion_ahci_fixup);
-+
-+#ifdef CONFIG_PCI_HOST_THUNDER_PEM
-+/*
-+ * fixup for PLX PEX8909 bridge to configure GPIO1-7 as output High
-+ * as they are used for slots1-7 PERST#
-+ */
-+static void newport_pciesw_early_fixup(struct pci_dev *dev)
-+{
-+	u32 dw;
-+
-+	if (!of_machine_is_compatible("gw,newport"))
-+		return;
-+
-+	if (dev->devfn != 0)
-+		return;
-+
-+	dev_info(&dev->dev, "de-asserting PERST#\n");
-+	pci_read_config_dword(dev, 0x62c, &dw);
-+	dw |= 0xaaa8; /* GPIO1-7 outputs */
-+	pci_write_config_dword(dev, 0x62c, dw);
-+
-+	pci_read_config_dword(dev, 0x644, &dw);
-+	dw |= 0xfe;   /* GPIO1-7 output high */
-+	pci_write_config_dword(dev, 0x644, dw);
-+
-+	msleep(100);
-+}
-+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PLX, 0x8609, newport_pciesw_early_fixup);
-+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PLX, 0x8606, newport_pciesw_early_fixup);
-+DECLARE_PCI_FIXUP_EARLY(PCI_VENDOR_ID_PLX, 0x8604, newport_pciesw_early_fixup);
-+#endif /* CONFIG_PCI_HOST_THUNDER_PEM */