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, 133 insertions, 0 deletions

diff --git a/kernel/arch/powerpc/platforms/83xx/Kconfig b/kernel/arch/powerpc/platforms/83xx/Kconfig
new file mode 100644
index 000000000..2bdc8c862
--- /dev/null
+++ b/kernel/arch/powerpc/platforms/83xx/Kconfig
@@ -0,0 +1,133 @@
+menuconfig PPC_83xx
+	bool "83xx-based boards"
+	depends on 6xx
+	select PPC_UDBG_16550
+	select PPC_PCI_CHOICE
+	select FSL_PCI if PCI
+	select FSL_SOC
+	select IPIC
+
+if PPC_83xx
+
+config MPC830x_RDB
+	bool "Freescale MPC830x RDB and derivatives"
+	select DEFAULT_UIMAGE
+	select PPC_MPC831x
+	select FSL_GTM
+	help
+	  This option enables support for the MPC8308 RDB and MPC8308 P1M boards.
+
+config MPC831x_RDB
+	bool "Freescale MPC831x RDB"
+	select DEFAULT_UIMAGE
+	select PPC_MPC831x
+	help
+	  This option enables support for the MPC8313 RDB and MPC8315 RDB boards.
+
+config MPC832x_MDS
+	bool "Freescale MPC832x MDS"
+	select DEFAULT_UIMAGE
+	select PPC_MPC832x
+	help
+	  This option enables support for the MPC832x MDS evaluation board.
+
+config MPC832x_RDB
+	bool "Freescale MPC832x RDB"
+	select DEFAULT_UIMAGE
+	select PPC_MPC832x
+	help
+	  This option enables support for the MPC8323 RDB board.
+
+config MPC834x_MDS
+	bool "Freescale MPC834x MDS"
+	select DEFAULT_UIMAGE
+	select PPC_MPC834x
+	help
+	  This option enables support for the MPC 834x MDS evaluation board.
+
+	  Be aware that PCI buses can only function when MDS board is plugged
+	  into the PIB (Platform IO Board) board from Freescale which provide
+	  3 PCI slots.  The PIBs PCI initialization is the bootloader's
+	  responsibility.
+
+config MPC834x_ITX
+	bool "Freescale MPC834x ITX"
+	select DEFAULT_UIMAGE
+	select PPC_MPC834x
+	help
+	  This option enables support for the MPC 834x ITX evaluation board.
+
+	  Be aware that PCI initialization is the bootloader's
+	  responsibility.
+
+config MPC836x_MDS
+	bool "Freescale MPC836x MDS"
+	select DEFAULT_UIMAGE
+	help
+	  This option enables support for the MPC836x MDS Processor Board.
+
+config MPC836x_RDK
+	bool "Freescale/Logic MPC836x RDK"
+	select DEFAULT_UIMAGE
+	select FSL_GTM
+	select FSL_LBC
+	help
+	  This option enables support for the MPC836x RDK Processor Board,
+	  also known as ZOOM PowerQUICC Kit.
+
+config MPC837x_MDS
+	bool "Freescale MPC837x MDS"
+	select DEFAULT_UIMAGE
+	select PPC_MPC837x
+	help
+	  This option enables support for the MPC837x MDS Processor Board.
+
+config MPC837x_RDB
+	bool "Freescale MPC837x RDB/WLAN"
+	select DEFAULT_UIMAGE
+	select PPC_MPC837x
+	help
+	  This option enables support for the MPC837x RDB and WLAN Boards.
+
+config SBC834x
+	bool "Wind River SBC834x"
+	select DEFAULT_UIMAGE
+	select PPC_MPC834x
+	help
+	  This option enables support for the Wind River SBC834x board.
+
+config ASP834x
+	bool "Analogue & Micro ASP 834x"
+	select PPC_MPC834x
+	help
+	  This enables support for the Analogue & Micro ASP 83xx
+	  board.
+
+config KMETER1
+	bool "Keymile KMETER1"
+	select DEFAULT_UIMAGE
+	select QUICC_ENGINE
+	help
+	  This enables support for the Keymile KMETER1 board.
+
+
+endif
+
+# used for usb & gpio
+config PPC_MPC831x
+	bool
+	select ARCH_WANT_OPTIONAL_GPIOLIB
+
+# used for math-emu
+config PPC_MPC832x
+	bool
+
+# used for usb & gpio
+config PPC_MPC834x
+	bool
+	select ARCH_WANT_OPTIONAL_GPIOLIB
+
+# used for usb & gpio
+config PPC_MPC837x
+	bool
+	select ARCH_WANT_OPTIONAL_GPIOLIB