Merge remote-tracking branch 'remotes/bonzini/tags/for-upstream' into…

… staging

* two old patches from prospective GSoC students
* i386 -kernel device tree support
* Coverity fix
* memory usage improvement from Peter
* checkpatch fix
* g_path_get_dirname cleanup
* caching of block status for iSCSI

# gpg: Signature made Tue 19 Jul 2016 07:43:41 BST
# gpg:                using RSA key 0xBFFBD25F78C7AE83
# gpg: Good signature from "Paolo Bonzini <bonzini@gnu.org>"
# gpg:                 aka "Paolo Bonzini <pbonzini@redhat.com>"
# Primary key fingerprint: 46F5 9FBD 57D6 12E7 BFD4  E2F7 7E15 100C CD36 69B1
#      Subkey fingerprint: F133 3857 4B66 2389 866C  7682 BFFB D25F 78C7 AE83

* remotes/bonzini/tags/for-upstream:
  target-i386: Remove redundant HF_SOFTMMU_MASK
  block/iscsi: allow caching of the allocation map
  block/iscsi: fix rounding in iscsi_allocationmap_set
  Move README to markdown
  cpu-exec: Move down some declarations in cpu_exec()
  exec: avoid realloc in phys_map_node_reserve
  checkpatch: consider git extended headers valid patches
  megasas: remove useless check for cmd->frame
  compiler: never omit assertions if using a static analysis tool
  hw/i386: add device tree support
  Changed malloc to g_malloc, free to g_free in bsd-user/qemu.h
  use g_path_get_dirname instead of dirname

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

README → README.md

@@ -1,5 +1,5 @@
-         QEMU README
-         ===========
+QEMU
+---
 
 QEMU is a generic and open source machine & userspace emulator and
 virtualizer.
@@ -31,31 +31,31 @@ version 2. For full licensing details, consult the LICENSE file.
 
 
 Building
-========
+---
 
 QEMU is multi-platform software intended to be buildable on all modern
 Linux platforms, OS-X, Win32 (via the Mingw64 toolchain) and a variety
 of other UNIX targets. The simple steps to build QEMU are:
 
-  mkdir build
-  cd build
-  ../configure
-  make
+	mkdir build
+	cd build
+	../configure
+	make
 
 Complete details of the process for building and configuring QEMU for
 all supported host platforms can be found in the qemu-tech.html file.
 Additional information can also be found online via the QEMU website:
 
-  http://qemu-project.org/Hosts/Linux
-  http://qemu-project.org/Hosts/W32
+	http://qemu-project.org/Hosts/Linux
+	http://qemu-project.org/Hosts/W32
 
 
 Submitting patches
-==================
+---
 
 The QEMU source code is maintained under the GIT version control system.
 
-   git clone git://git.qemu-project.org/qemu.git
+	git clone git://git.qemu-project.org/qemu.git
 
 When submitting patches, the preferred approach is to use 'git
 format-patch' and/or 'git send-email' to format & send the mail to the
@@ -66,18 +66,18 @@ guidelines set out in the HACKING and CODING_STYLE files.
 Additional information on submitting patches can be found online via
 the QEMU website
 
-  http://qemu-project.org/Contribute/SubmitAPatch
-  http://qemu-project.org/Contribute/TrivialPatches
+	http://qemu-project.org/Contribute/SubmitAPatch
+	http://qemu-project.org/Contribute/TrivialPatches
 
 
 Bug reporting
-=============
+---
 
 The QEMU project uses Launchpad as its primary upstream bug tracker. Bugs
 found when running code built from QEMU git or upstream released sources
 should be reported via:
 
-  https://bugs.launchpad.net/qemu/
+	https://bugs.launchpad.net/qemu/
 
 If using QEMU via an operating system vendor pre-built binary package, it
 is preferable to report bugs to the vendor's own bug tracker first. If
@@ -86,22 +86,21 @@ reported via launchpad.
 
 For additional information on bug reporting consult:
 
-  http://qemu-project.org/Contribute/ReportABug
+	http://qemu-project.org/Contribute/ReportABug
 
 
 Contact
-=======
+---
 
 The QEMU community can be contacted in a number of ways, with the two
 main methods being email and IRC
 
- - qemu-devel@nongnu.org
-   http://lists.nongnu.org/mailman/listinfo/qemu-devel
- - #qemu on irc.oftc.net
+ - Mailing List: qemu-devel@nongnu.org
+ - Archives: http://lists.nongnu.org/mailman/listinfo/qemu-devel
+ - IRC: #qemu on irc.oftc.net
 
 Information on additional methods of contacting the community can be
 found online via the QEMU website:
 
   http://qemu-project.org/Contribute/StartHere
 
--- End