Add the rt linux 4.1.3-rt3 as base

Import the rt linux 4.1.3-rt3 as OPNFV kvm base.

It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:

commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date:   Sat Jul 25 12:13:34 2015 +0200

    Prepare v4.1.3-rt3

    Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>

We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.

Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>

1 files changed, 56 insertions, 0 deletions

diff --git a/kernel/drivers/net/wireless/ath/carl9170/Kconfig b/kernel/drivers/net/wireless/ath/carl9170/Kconfig
new file mode 100644
index 000000000..1a796e5f6
--- /dev/null
+++ b/kernel/drivers/net/wireless/ath/carl9170/Kconfig
@@ -0,0 +1,56 @@
+config CARL9170
+	tristate "Linux Community AR9170 802.11n USB support"
+	depends on USB && MAC80211
+	select ATH_COMMON
+	select FW_LOADER
+	select CRC32
+	help
+	  This is another driver for the Atheros "otus" 802.11n USB devices.
+
+	  This driver provides more features than the original,
+	  but it needs a special firmware (carl9170-1.fw) to do that.
+
+	  The firmware can be downloaded from our wiki here:
+	  <http://wireless.kernel.org/en/users/Drivers/carl9170>
+
+	  If you choose to build a module, it'll be called carl9170.
+
+config CARL9170_LEDS
+	bool "SoftLED Support"
+	depends on CARL9170
+	select MAC80211_LEDS
+	select LEDS_CLASS
+	select NEW_LEDS
+	default y
+	help
+	  This option is necessary, if you want your device' LEDs to blink
+
+	  Say Y, unless you need the LEDs for firmware debugging.
+
+config CARL9170_DEBUGFS
+	bool "DebugFS Support"
+	depends on CARL9170 && DEBUG_FS && MAC80211_DEBUGFS
+	default n
+	help
+	  Export several driver and device internals to user space.
+
+	  Say N.
+
+config CARL9170_WPC
+	bool
+	depends on CARL9170 && (INPUT = y || INPUT = CARL9170)
+	default y
+
+config CARL9170_HWRNG
+        bool "Random number generator"
+        depends on CARL9170 && (HW_RANDOM = y || HW_RANDOM = CARL9170)
+        default n
+	help
+	  Provides a hardware random number generator to the kernel.
+
+	  SECURITY WARNING: It's relatively easy to eavesdrop all
+	  generated random numbers from the transport stream with
+	  usbmon [software] or special usb sniffer hardware.
+
+	  Say N, unless your setup[i.e.: embedded system] has no
+	  other rng source and you can afford to take the risk.