kernel: split patches folder up into backport, pending and hack folders

* properly format/comment all patches
* merge debloat patches
* merge Kconfig patches
* merge swconfig patches
* merge hotplug patches
* drop 200-fix_localversion.patch - upstream
* drop 222-arm_zimage_none.patch - unused
* drop 252-mv_cesa_depends.patch - no longer required
* drop 410-mtd-move-forward-declaration-of-struct-mtd_info.patch - unused
* drop 661-fq_codel_keep_dropped_stats.patch - outdated
* drop 702-phy_add_aneg_done_function.patch - upstream
* drop 840-rtc7301.patch - unused
* drop 841-rtc_pt7c4338.patch - upstream
* drop 921-use_preinit_as_init.patch - unused
* drop spio-gpio-old and gpio-mmc - unused

Signed-off-by: John Crispin <john@phrozen.org>

1 files changed, 81 insertions, 0 deletions

diff --git a/target/linux/generic/pending-4.9/831-ledtrig_netdev.patch b/target/linux/generic/pending-4.9/831-ledtrig_netdev.patch
new file mode 100644
index 0000000000..baba2ca6d9
--- /dev/null
+++ b/target/linux/generic/pending-4.9/831-ledtrig_netdev.patch
@@ -0,0 +1,81 @@
+From: Alexey Brodkin <abrodkin@synopsys.com>
+Subject: usb: Remove annoying warning about bogus URB
+
+When ath9k-htc Wi-Fi dongle is used with generic OHCI controller
+infinite stream of warnings appears in debug console like this:
+-------------------------->8----------------------
+usb 1-1: new full-speed USB device number 2 using ohci-platform
+usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested
+usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size:
+51008
+------------[ cut here ]------------
+WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:449
+usb_submit_urb+0x1b4/0x498()
+usb 1-1: BOGUS urb xfer, pipe 1 != type 3
+Modules linked in:
+CPU: 0 PID: 19 Comm: kworker/0:1 Not tainted
+4.4.0-rc4-00017-g00e2d79-dirty #3
+Workqueue: events request_firmware_work_func
+
+Stack Trace:
+arc_unwind_core.constprop.1+0xa4/0x110
+---[ end trace 649ef8c342817fc2 ]---
+------------[ cut here ]------------
+WARNING: CPU: 0 PID: 19 at drivers/usb/core/urb.c:449
+usb_submit_urb+0x1b4/0x498()
+usb 1-1: BOGUS urb xfer, pipe 1 != type 3
+Modules linked in:
+CPU: 0 PID: 19 Comm: kworker/0:1 Tainted: G        W
+4.4.0-rc4-00017-g00e2d79-dirty #3
+Workqueue: events request_firmware_work_func
+
+Stack Trace:
+arc_unwind_core.constprop.1+0xa4/0x110
+---[ end trace 649ef8c342817fc3 ]---
+------------[ cut here ]------------
+-------------------------->8----------------------
+
+There're some discussions in mailing lists proposing to disable
+that particular check alltogether and magically all seem to work
+fine with muted warning.
+
+Anyways new thread on that regard could be found here:
+http://lists.infradead.org/pipermail/linux-snps-arc/2016-July/001310.html
+
+Let's see what comes out of that new discussion, hopefully patching
+of generic USB stuff won't be required then.
+
+Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
+---
+ drivers/leds/Makefile        | 1 +
+ drivers/leds/trigger/Kconfig | 7 +++++++
+ 2 files changed, 8 insertions(+)
+
+diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
+index 3965070190f5..6273d7e29eab 100644
+--- a/drivers/leds/Makefile
++++ b/drivers/leds/Makefile
+@@ -77,3 +77,4 @@ obj-$(CONFIG_LEDS_DAC124S085)		+= leds-dac124s085.o
+ 
+ # LED Triggers
+ obj-$(CONFIG_LEDS_TRIGGERS)		+= trigger/
++obj-$(CONFIG_LEDS_TRIGGER_NETDEV)	+= ledtrig-netdev.o
+diff --git a/drivers/leds/trigger/Kconfig b/drivers/leds/trigger/Kconfig
+index 3f9ddb9fafa7..4ec185389324 100644
+--- a/drivers/leds/trigger/Kconfig
++++ b/drivers/leds/trigger/Kconfig
+@@ -126,4 +126,11 @@ config LEDS_TRIGGER_PANIC
+ 	  a different trigger.
+ 	  If unsure, say Y.
+ 
++config LEDS_TRIGGER_NETDEV
++	tristate "LED Netdev Trigger"
++	depends on NET && LEDS_TRIGGERS
++	help
++	  This allows LEDs to be controlled by network device activity.
++	  If unsure, say Y.
++
+ endif # LEDS_TRIGGERS
+-- 
+2.11.0
+