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, 43 insertions, 0 deletions

diff --git a/kernel/arch/arm/mach-omap2/prm44xx_54xx.h b/kernel/arch/arm/mach-omap2/prm44xx_54xx.h
new file mode 100644
index 000000000..3f139ebc8
--- /dev/null
+++ b/kernel/arch/arm/mach-omap2/prm44xx_54xx.h
@@ -0,0 +1,43 @@
+/*
+ * OMAP44xx and 54xx PRM common functions
+ *
+ * Copyright (C) 2009-2013 Texas Instruments, Inc.
+ * Copyright (C) 2009-2010 Nokia Corporation
+ *
+ * Paul Walmsley (paul@pwsan.com)
+ * Rajendra Nayak (rnayak@ti.com)
+ * Benoit Cousson (b-cousson@ti.com)
+ *
+ * This file is automatically generated from the OMAP hardware databases.
+ * We respectfully ask that any modifications to this file be coordinated
+ * with the public linux-omap@vger.kernel.org mailing list and the
+ * authors above to ensure that the autogeneration scripts are kept
+ * up-to-date with the file contents.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ */
+
+#ifndef __ARCH_ARM_MACH_OMAP2_PRM44XX_54XX_H
+#define __ARCH_ARM_MACH_OMAP2_PRM44XX_54XX_H
+
+#include "prcm-common.h"
+
+/* Function prototypes */
+#ifndef __ASSEMBLER__
+
+/*
+ * OMAP4/OMAP5 access functions for voltage controller (VC) and
+ * voltage proccessor (VP) in the PRM.
+ */
+extern u32 omap4_prm_vcvp_read(u8 offset);
+extern void omap4_prm_vcvp_write(u32 val, u8 offset);
+extern u32 omap4_prm_vcvp_rmw(u32 mask, u32 bits, u8 offset);
+
+int __init omap44xx_prm_init(const struct omap_prcm_init_data *data);
+
+#endif
+
+#endif