kernel: drop everything not on kernel version 4.14

 * Remove testing patches for kernel version 4.19
 * remove targets ar7, ixp4xx, orion
Those targets are still on kernel 4.9, patches for 4.14 were not ready
in time. They may be readded once people prepare and test patches for
kernel 4.14.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

1 files changed, 0 insertions, 139 deletions

diff --git a/target/linux/ath79/patches-4.19/0036-MIPS-ath79-remove-irq-code-from-pci.patch b/target/linux/ath79/patches-4.19/0036-MIPS-ath79-remove-irq-code-from-pci.patch
deleted file mode 100644
index 460c4580ee..0000000000
--- a/target/linux/ath79/patches-4.19/0036-MIPS-ath79-remove-irq-code-from-pci.patch
+++ /dev/null
@@ -1,139 +0,0 @@
---- a/arch/mips/pci/pci-ar71xx.c
-+++ b/arch/mips/pci/pci-ar71xx.c
-@@ -54,11 +54,9 @@
- struct ar71xx_pci_controller {
- 	struct device_node *np;
- 	void __iomem *cfg_base;
--	int irq;
- 	struct pci_controller pci_ctrl;
- 	struct resource io_res;
- 	struct resource mem_res;
--	struct irq_domain *domain;
- };
- 
- /* Byte lane enable bits */
-@@ -230,104 +228,6 @@ static struct pci_ops ar71xx_pci_ops = {
- 	.write	= ar71xx_pci_write_config,
- };
- 
--static void ar71xx_pci_irq_handler(struct irq_desc *desc)
--{
--	void __iomem *base = ath79_reset_base;
--	struct irq_chip *chip = irq_desc_get_chip(desc);
--	struct ar71xx_pci_controller *apc = irq_desc_get_handler_data(desc);
--	u32 pending;
--
--	chained_irq_enter(chip, desc);
--	pending = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_STATUS) &
--		  __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--
--	if (pending & AR71XX_PCI_INT_DEV0)
--		generic_handle_irq(irq_linear_revmap(apc->domain, 1));
--
--	else if (pending & AR71XX_PCI_INT_DEV1)
--		generic_handle_irq(irq_linear_revmap(apc->domain, 2));
--
--	else if (pending & AR71XX_PCI_INT_DEV2)
--		generic_handle_irq(irq_linear_revmap(apc->domain, 3));
--
--	else if (pending & AR71XX_PCI_INT_CORE)
--		generic_handle_irq(irq_linear_revmap(apc->domain, 4));
--
--	else
--		spurious_interrupt();
--	chained_irq_exit(chip, desc);
--}
--
--static void ar71xx_pci_irq_unmask(struct irq_data *d)
--{
--	struct ar71xx_pci_controller *apc;
--	unsigned int irq;
--	void __iomem *base = ath79_reset_base;
--	u32 t;
--
--	apc = irq_data_get_irq_chip_data(d);
--	irq = irq_linear_revmap(apc->domain, d->irq);
--
--	t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--	__raw_writel(t | (1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--
--	/* flush write */
--	__raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--}
--
--static void ar71xx_pci_irq_mask(struct irq_data *d)
--{
--	struct ar71xx_pci_controller *apc;
--	unsigned int irq;
--	void __iomem *base = ath79_reset_base;
--	u32 t;
--
--	apc = irq_data_get_irq_chip_data(d);
--	irq = irq_linear_revmap(apc->domain, d->irq);
--
--	t = __raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--	__raw_writel(t & ~(1 << irq), base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--
--	/* flush write */
--	__raw_readl(base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--}
--
--static struct irq_chip ar71xx_pci_irq_chip = {
--	.name		= "AR71XX PCI",
--	.irq_mask	= ar71xx_pci_irq_mask,
--	.irq_unmask	= ar71xx_pci_irq_unmask,
--	.irq_mask_ack	= ar71xx_pci_irq_mask,
--};
--
--static int ar71xx_pci_irq_map(struct irq_domain *d,
--			      unsigned int irq, irq_hw_number_t hw)
--{
--	struct ar71xx_pci_controller *apc = d->host_data;
--
--	irq_set_chip_and_handler(irq, &ar71xx_pci_irq_chip, handle_level_irq);
--	irq_set_chip_data(irq, apc);
--
--	return 0;
--}
--
--static const struct irq_domain_ops ar71xx_pci_domain_ops = {
--	.xlate = irq_domain_xlate_onecell,
--	.map = ar71xx_pci_irq_map,
--};
--
--static void ar71xx_pci_irq_init(struct ar71xx_pci_controller *apc)
--{
--	void __iomem *base = ath79_reset_base;
--
--	__raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_ENABLE);
--	__raw_writel(0, base + AR71XX_RESET_REG_PCI_INT_STATUS);
--
--	apc->domain = irq_domain_add_linear(apc->np, AR71XX_PCI_IRQ_COUNT,
--					    &ar71xx_pci_domain_ops, apc);
--	irq_set_chained_handler_and_data(apc->irq, ar71xx_pci_irq_handler,
--					 apc);
--}
--
- static void ar71xx_pci_reset(void)
- {
- 	ath79_device_reset_set(AR71XX_RESET_PCI_BUS | AR71XX_RESET_PCI_CORE);
-@@ -361,10 +261,6 @@ static int ar71xx_pci_probe(struct platf
- 	if (IS_ERR(apc->cfg_base))
- 		return PTR_ERR(apc->cfg_base);
- 
--	apc->irq = platform_get_irq(pdev, 0);
--	if (apc->irq < 0)
--		return -EINVAL;
--
- 	ar71xx_pci_reset();
- 
- 	/* setup COMMAND register */
-@@ -375,8 +271,6 @@ static int ar71xx_pci_probe(struct platf
- 	/* clear bus errors */
- 	ar71xx_pci_check_error(apc, 1);
- 
--	ar71xx_pci_irq_init(apc);
--
- 	apc->np = pdev->dev.of_node;
- 	apc->pci_ctrl.pci_ops = &ar71xx_pci_ops;
- 	apc->pci_ctrl.mem_resource = &apc->mem_res;