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, 103 deletions

diff --git a/target/linux/ath79/patches-4.19/490-usb-ehci-add-quirks-for-qca-socs.patch b/target/linux/ath79/patches-4.19/490-usb-ehci-add-quirks-for-qca-socs.patch
deleted file mode 100644
index 4e2a6fecee..0000000000
--- a/target/linux/ath79/patches-4.19/490-usb-ehci-add-quirks-for-qca-socs.patch
+++ /dev/null
@@ -1,103 +0,0 @@
---- a/drivers/usb/host/ehci-hcd.c
-+++ b/drivers/usb/host/ehci-hcd.c
-@@ -239,6 +239,37 @@ int ehci_reset(struct ehci_hcd *ehci)
- 	command |= CMD_RESET;
- 	dbg_cmd (ehci, "reset", command);
- 	ehci_writel(ehci, command, &ehci->regs->command);
-+
-+	if (ehci->qca_force_host_mode) {
-+		u32 usbmode;
-+
-+		udelay(1000);
-+
-+		usbmode = ehci_readl(ehci, &ehci->regs->usbmode);
-+		usbmode |= USBMODE_CM_HC | (1 << 4);
-+		ehci_writel(ehci, usbmode, &ehci->regs->usbmode);
-+
-+		ehci_dbg(ehci, "forced host mode, usbmode: %08x\n",
-+			 ehci_readl(ehci, &ehci->regs->usbmode));
-+	}
-+
-+	if (ehci->qca_force_16bit_ptw) {
-+		u32 port_status;
-+
-+		udelay(1000);
-+
-+		/* enable 16-bit UTMI interface */
-+		port_status = ehci_readl(ehci, &ehci->regs->port_status[0]);
-+		port_status |= BIT(28);
-+		ehci_writel(ehci, port_status, &ehci->regs->port_status[0]);
-+
-+		ehci_dbg(ehci, "16-bit UTMI interface enabled, status: %08x\n",
-+			 ehci_readl(ehci, &ehci->regs->port_status[0]));
-+	}
-+
-+	if (ehci->reset_notifier)
-+		ehci->reset_notifier(ehci_to_hcd(ehci));
-+
- 	ehci->rh_state = EHCI_RH_HALTED;
- 	ehci->next_statechange = jiffies;
- 	retval = ehci_handshake(ehci, &ehci->regs->command,
---- a/drivers/usb/host/ehci.h
-+++ b/drivers/usb/host/ehci.h
-@@ -219,6 +219,10 @@ struct ehci_hcd {			/* one per controlle
- 	unsigned		need_oc_pp_cycle:1; /* MPC834X port power */
- 	unsigned		imx28_write_fix:1; /* For Freescale i.MX28 */
- 	unsigned		ignore_oc:1;
-+	unsigned		qca_force_host_mode:1;
-+	unsigned		qca_force_16bit_ptw:1; /* force 16 bit UTMI */
-+
-+	void (*reset_notifier)(struct usb_hcd *hcd);
- 
- 	/* required for usb32 quirk */
- 	#define OHCI_CTRL_HCFS          (3 << 6)
---- a/include/linux/usb/ehci_pdriver.h
-+++ b/include/linux/usb/ehci_pdriver.h
-@@ -51,6 +51,8 @@ struct usb_ehci_pdata {
- 	unsigned	reset_on_resume:1;
- 	unsigned	dma_mask_64:1;
- 	unsigned	ignore_oc:1;
-+	unsigned	qca_force_host_mode:1;
-+	unsigned	qca_force_16bit_ptw:1;
- 
- 	/* Turn on all power and clocks */
- 	int (*power_on)(struct platform_device *pdev);
-@@ -60,6 +62,7 @@ struct usb_ehci_pdata {
- 	 * turn off everything else */
- 	void (*power_suspend)(struct platform_device *pdev);
- 	int (*pre_setup)(struct usb_hcd *hcd);
-+	void (*reset_notifier)(struct platform_device *pdev);
- };
- 
- #endif /* __USB_CORE_EHCI_PDRIVER_H */
---- a/drivers/usb/host/ehci-platform.c
-+++ b/drivers/usb/host/ehci-platform.c
-@@ -48,6 +48,14 @@ struct ehci_platform_priv {
- 
- static const char hcd_name[] = "ehci-platform";
- 
-+static void ehci_platform_reset_notifier(struct usb_hcd *hcd)
-+{
-+	struct platform_device *pdev = to_platform_device(hcd->self.controller);
-+	struct usb_ehci_pdata *pdata = pdev->dev.platform_data;
-+
-+	pdata->reset_notifier(pdev);
-+}
-+
- static int ehci_platform_reset(struct usb_hcd *hcd)
- {
- 	struct platform_device *pdev = to_platform_device(hcd->self.controller);
-@@ -215,6 +223,13 @@ static int ehci_platform_probe(struct pl
- 		priv->reset_on_resume = true;
- 	if (pdata->ignore_oc)
- 		ehci->ignore_oc = 1;
-+	if (pdata->qca_force_host_mode)
-+		ehci->qca_force_host_mode = 1;
-+	if (pdata->qca_force_16bit_ptw)
-+		ehci->qca_force_16bit_ptw = 1;
-+
-+	if (pdata->reset_notifier)
-+		ehci->reset_notifier = ehci_platform_reset_notifier;
- 
- #ifndef CONFIG_USB_EHCI_BIG_ENDIAN_MMIO
- 	if (ehci->big_endian_mmio) {