add MAINTAINERS file

Enable warning about updating the MAINTAINERS file when new
files are being added.

Change-Id: I3b13ca25cd01e3254fd4b9e169546a395ebfcacd
Signed-off-by: Anas Nashif <anas.nashif@intel.com>

.checkpatch.conf

@@ -9,7 +9,6 @@
 --ignore BRACES
 --ignore PRINTK_WITHOUT_KERN_LEVEL
 --ignore SPLIT_STRING
---ignore FILE_PATH_CHANGES
 --ignore VOLATILE
 --ignore CONFIG_EXPERIMENTAL
 --ignore PREFER_KERNEL_TYPES

MAINTAINERS

@@ -0,0 +1,78 @@
+Originally from the Linux Kernel.
+# Licensed under the terms of the GNU GPL License version 2
+
+Descriptions of section entries:
+
+	P: Person (obsolete)
+	M: Mail patches to: FullName <address@domain>
+	R: Designated reviewer: FullName <address@domain>
+	   These reviewers should be CCed on patches.
+	L: Mailing list that is relevant to this area
+	W: Web-page with status/info
+	Q: Patchwork web based patch tracking system site
+	T: SCM tree type and location.
+	   Type is one of: git, hg, quilt, stgit, topgit
+	S: Status, one of the following:
+	   Supported:	Someone is actually paid to look after this.
+	   Maintained:	Someone actually looks after it.
+	   Odd Fixes:	It has a maintainer but they don't have time to do
+			much other than throw the odd patch in. See below..
+	   Orphan:	No current maintainer [but maybe you could take the
+			role as you write your new code].
+	   Obsolete:	Old code. Something tagged obsolete generally means
+			it has been replaced by a better system and you
+			should be using that.
+	F: Files and directories with wildcard patterns.
+	   A trailing slash includes all files and subdirectory files.
+	   F:	drivers/net/	all files in and below drivers/net
+	   F:	drivers/net/*	all files in drivers/net, but not below
+	   F:	*/net/*		all files in "any top level directory"/net
+	   One pattern per line.  Multiple F: lines acceptable.
+	N: Files and directories with regex patterns.
+	   N:	[^a-z]tegra	all files whose path contains the word tegra
+	   One pattern per line.  Multiple N: lines acceptable.
+	   scripts/get_maintainer.pl has different behavior for files that
+	   match F: pattern and matches of N: patterns.  By default,
+	   get_maintainer will not look at git log history when an F: pattern
+	   match occurs.  When an N: match occurs, git log history is used
+	   to also notify the people that have git commit signatures.
+	X: Files and directories that are NOT maintained, same rules as F:
+	   Files exclusions are tested before file matches.
+	   Can be useful for excluding a specific subdirectory, for instance:
+	   F:	net/
+	   X:	net/ipv6/
+	   matches all files in and below net excluding net/ipv6/
+	K: Keyword perl extended regex pattern to match content in a
+	   patch or file.  For instance:
+	   K: of_get_profile
+	      matches patches or files that contain "of_get_profile"
+	   K: \b(printk|pr_(info|err))\b
+	      matches patches or files that contain one or more of the words
+	      printk, pr_info or pr_err
+	   One regex pattern per line.  Multiple K: lines acceptable.
+
+Note: For the hard of thinking, this list is meant to remain in alphabetical
+order. If you could add yourselves to it in alphabetical order that would be
+so much easier [Ed]
+
+Maintainers List (try to look for most precise areas first)
+
+		-----------------------------------
+
+DOCUMENTATION
+M:	Perez-Gonzalez, Inaky <inaky.perez-gonzalez@intel.com>
+S:	Supported
+F:	doc/*
+
+QMSI
+M:	Anas Nashif <anas.nashif@intel.com>
+S:	Supported
+F:	ext/hal/qmsi/
+
+THE REST
+M:	Anas Nashif <anas.nashif@intel.com>
+L:	devel@lists.zephyrproject.com
+T:	git https://gerrit.zephyrproject.org/r/a/zephyr
+S:	Buried alive in reporters
+F:	*
+F:	*/