[mixxx] add patch

[Leigh Scott]

commit 733c1dc5d77b7270fc8f79336197a8a307464fae
Author: leigh123linux <leigh123linux at googlemail.com>
Date:   Sun Aug 21 09:01:19 2016 +0100

    add patch

 mixxx-arm.patch | 11 +++++++++++
 1 file changed, 11 insertions(+)
---
diff --git a/mixxx-arm.patch b/mixxx-arm.patch
new file mode 100644
index 0000000..b989f94
--- /dev/null
+++ b/mixxx-arm.patch
@@ -0,0 +1,11 @@
+--- a/build/mixxx.py	2015-12-29 16:10:41.000000000 +0000
++++ b/build/mixxx.py	2016-08-21 07:48:27.404004423 +0100
+@@ -48,6 +48,8 @@ class MixxxBuild(object):
+         if machine.lower() not in ['x86_64', 'x86', 'i686', 'i586',
+                                    'alpha', 'hppa', 'mips', 'mipsel', 's390',
+                                    'sparc', 'ia64', 'armel', 'armhf', 'hurd-i386',
++                                   'armv5tel', 'armv5tejl', 'armv6l', 'armv6hl',
++                                   'armv7l', 'armv7hl', 'armv7hnl',
+                                    'sh3', 'sh4',
+                                    'kfreebsd-amd64', 'kfreebsd-i386',
+                                    'i486', 'i386', 'ppc', 'ppc64', 'powerpc',