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, 61 deletions

diff --git a/target/linux/ath79/patches-4.19/901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch b/target/linux/ath79/patches-4.19/901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch
deleted file mode 100644
index a830346a31..0000000000
--- a/target/linux/ath79/patches-4.19/901-phy-mdio-bitbang-prevent-rescheduling-during-command.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 66e584435ac0de6e0abeb6d7166fe4fe25d6bb73 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Tue, 16 Jun 2015 13:15:08 +0200
-Subject: [PATCH] phy/mdio-bitbang: prevent rescheduling during command
-
-It seems some phys have some maximum timings for accessing the MDIO line,
-resulting in bit errors under cpu stress. Prevent this from happening by
-disabling interrupts when sending commands.
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- drivers/net/phy/mdio-bitbang.c | 9 +++++++++
- 1 file changed, 9 insertions(+)
-
---- a/drivers/net/phy/mdio-bitbang.c
-+++ b/drivers/net/phy/mdio-bitbang.c
-@@ -17,6 +17,7 @@
-  * kind, whether express or implied.
-  */
- 
-+#include <linux/irqflags.h>
- #include <linux/module.h>
- #include <linux/mdio-bitbang.h>
- #include <linux/types.h>
-@@ -156,7 +157,9 @@ static int mdiobb_read(struct mii_bus *b
- {
- 	struct mdiobb_ctrl *ctrl = bus->priv;
- 	int ret;
-+	unsigned long flags;
- 
-+	local_irq_save(flags);
- 	if (reg & MII_ADDR_C45) {
- 		reg = mdiobb_cmd_addr(ctrl, phy, reg);
- 		mdiobb_cmd(ctrl, MDIO_C45_READ, phy, reg);
-@@ -169,13 +172,17 @@ static int mdiobb_read(struct mii_bus *b
- 
- 	ret = mdiobb_get_num(ctrl, 16);
- 	mdiobb_get_bit(ctrl);
-+	local_irq_restore(flags);
-+
- 	return ret;
- }
- 
- static int mdiobb_write(struct mii_bus *bus, int phy, int reg, u16 val)
- {
- 	struct mdiobb_ctrl *ctrl = bus->priv;
-+	unsigned long flags;
- 
-+	local_irq_save(flags);
- 	if (reg & MII_ADDR_C45) {
- 		reg = mdiobb_cmd_addr(ctrl, phy, reg);
- 		mdiobb_cmd(ctrl, MDIO_C45_WRITE, phy, reg);
-@@ -190,6 +197,8 @@ static int mdiobb_write(struct mii_bus *
- 
- 	ctrl->ops->set_mdio_dir(ctrl, 0);
- 	mdiobb_get_bit(ctrl);
-+	local_irq_restore(flags);
-+
- 	return 0;
- }
-