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, 61 insertions, 0 deletions

diff --git a/kernel/arch/um/Kconfig.common b/kernel/arch/um/Kconfig.common
new file mode 100644
index 000000000..d195a87ca
--- /dev/null
+++ b/kernel/arch/um/Kconfig.common
@@ -0,0 +1,61 @@
+config UML
+	bool
+	default y
+	select HAVE_ARCH_AUDITSYSCALL
+	select HAVE_UID16
+	select HAVE_FUTEX_CMPXCHG if FUTEX
+	select GENERIC_IRQ_SHOW
+	select GENERIC_CPU_DEVICES
+	select GENERIC_IO
+	select GENERIC_CLOCKEVENTS
+	select TTY # Needed for line.c
+
+config MMU
+	bool
+	default y
+
+config NO_IOMEM
+	def_bool y
+
+config ISA
+	bool
+
+config SBUS
+	bool
+
+config PCI
+	bool
+
+config PCMCIA
+	bool
+
+# Yet to do!
+config TRACE_IRQFLAGS_SUPPORT
+	bool
+	default n
+
+config LOCKDEP_SUPPORT
+	bool
+	default y
+
+config STACKTRACE_SUPPORT
+	bool
+	default y
+	select STACKTRACE
+
+config GENERIC_CALIBRATE_DELAY
+	bool
+	default y
+
+config GENERIC_BUG
+	bool
+	default y
+	depends on BUG
+
+config HZ
+	int
+	default 100
+
+config SUBARCH
+	string
+	option env="SUBARCH"