Accepting request 124357 from home:a_faerber:branches:Virtualization

- Set up bridge helper as a setuid executable

- Add patch for specifying --libexecdir
* Fixes having to specify the path to qemu-bridge-helper manually
- Drop superfluous `make qemu-img`
- Move qemu-bridge-helper to its own subpackage, to share with KVM

OBS-URL: https://build.opensuse.org/request/show/124357
OBS-URL: https://build.opensuse.org/package/show/Virtualization/qemu?expand=0&rev=78

qemu-tools-rpmlintrc

@@ -0,0 +1,4 @@
+# This line is mandatory to access the configuration functions
+from Config import *
+
+setBadness('permissions-unauthorized-file', 0)