[Qemu-arm] [PATCH for-2.7] aux: Rename aux.[ch] to auxbus.[ch] for the benefit of Windows

[Peter Maydell]

On Windows 'aux.*' is a reserved name and cannot be used for
filenames; see
  
https://msdn.microsoft.com/en-gb/library/windows/desktop/aa365247(v=vs.85).aspx

This prevents cloning the QEMU git repo on Windows:

C:\Java\sources\kvm> git clone https://github.com/qemu/qemu.git
Cloning into 'qemu'...
remote: Counting objects: 279563, done.
remote: Total 279563 (delta 0), reused 0 (delta 0), pack-reused 279563R
Receiving objects: 100% (279563/279563), 122.45 MiB | 3.52 MiB/s, done.
Resolving deltas: 100% (221942/221942), done.
Checking connectivity... done.
error: unable to create file hw/misc/aux.c (No such file or directory)
error: unable to create file include/hw/misc/aux.h (No such file or directory)
Checking out files: 100% (4795/4795), done.
fatal: unable to checkout working tree
warning: Clone succeeded, but checkout failed.
You can inspect what was checked out with 'git status'
and retry the checkout with 'git checkout -f HEAD'

(bug https://bugs.launchpad.net/bugs/1595240)

Rename the offending files for the benefit of Windows.

Reported-by: Алексей Курган <address@hidden>
Signed-off-by: Peter Maydell <address@hidden>
---
 hw/display/dpcd.c                   | 2 +-
 hw/misc/Makefile.objs               | 2 +-
 hw/misc/{aux.c => auxbus.c}         | 4 ++--
 include/hw/display/xlnx_dp.h        | 2 +-
 include/hw/misc/{aux.h => auxbus.h} | 2 +-
 5 files changed, 6 insertions(+), 6 deletions(-)
 rename hw/misc/{aux.c => auxbus.c} (99%)
 rename include/hw/misc/{aux.h => auxbus.h} (99%)

diff --git a/hw/display/dpcd.c b/hw/display/dpcd.c
index 5a36855..ce92ff6 100644
--- a/hw/display/dpcd.c
+++ b/hw/display/dpcd.c
@@ -28,7 +28,7 @@
 
 #include "qemu/osdep.h"
 #include "qemu/log.h"
-#include "hw/misc/aux.h"
+#include "hw/misc/auxbus.h"
 #include "hw/display/dpcd.h"
 
 #ifndef DEBUG_DPCD
diff --git a/hw/misc/Makefile.objs b/hw/misc/Makefile.objs
index 54020aa..4cfbd10 100644
--- a/hw/misc/Makefile.objs
+++ b/hw/misc/Makefile.objs
@@ -51,5 +51,5 @@ obj-$(CONFIG_MIPS_ITU) += mips_itu.o
 obj-$(CONFIG_PVPANIC) += pvpanic.o
 obj-$(CONFIG_EDU) += edu.o
 obj-$(CONFIG_HYPERV_TESTDEV) += hyperv_testdev.o
-obj-$(CONFIG_AUX) += aux.o
+obj-$(CONFIG_AUX) += auxbus.o
 obj-$(CONFIG_ASPEED_SOC) += aspeed_scu.o
diff --git a/hw/misc/aux.c b/hw/misc/auxbus.c
similarity index 99%
rename from hw/misc/aux.c
rename to hw/misc/auxbus.c
index 25d7712..df2414b 100644
--- a/hw/misc/aux.c
+++ b/hw/misc/auxbus.c
@@ -1,5 +1,5 @@
 /*
- * aux.c
+ * auxbus.c
  *
  *  Copyright 2015 : GreenSocs Ltd
  *      http://www.greensocs.com/ , email: address@hidden
@@ -28,7 +28,7 @@
 
 #include "qemu/osdep.h"
 #include "qemu/log.h"
-#include "hw/misc/aux.h"
+#include "hw/misc/auxbus.h"
 #include "hw/i2c/i2c.h"
 #include "monitor/monitor.h"
 
diff --git a/include/hw/display/xlnx_dp.h b/include/hw/display/xlnx_dp.h
index d3a03f1..ee046a5 100644
--- a/include/hw/display/xlnx_dp.h
+++ b/include/hw/display/xlnx_dp.h
@@ -24,7 +24,7 @@
 
 #include "hw/sysbus.h"
 #include "ui/console.h"
-#include "hw/misc/aux.h"
+#include "hw/misc/auxbus.h"
 #include "hw/i2c/i2c.h"
 #include "hw/display/dpcd.h"
 #include "hw/i2c/i2c-ddc.h"
diff --git a/include/hw/misc/aux.h b/include/hw/misc/auxbus.h
similarity index 99%
rename from include/hw/misc/aux.h
rename to include/hw/misc/auxbus.h
index 759c3bf..af39db7 100644
--- a/include/hw/misc/aux.h
+++ b/include/hw/misc/auxbus.h
@@ -1,5 +1,5 @@
 /*
- * aux.h
+ * auxbus.h
  *
  *  Copyright (C)2014 : GreenSocs Ltd
  *      http://www.greensocs.com/ , email: address@hidden
-- 
1.9.1