Updates kvmx: 9db6d2d More qemu_opts for USB

diff --git a/kvmx b/kvmx
index 48755fcebedd40766cc97c7faf60e88b655816c0..9db6d2d05a63aa4b22f9f408d0af91abe769880e 160000 (submodule)
--- a/kvmx
+++ b/kvmx
@@ -1 +1 @@
-Subproject commit 48755fcebedd40766cc97c7faf60e88b655816c0
+Subproject commit 9db6d2d05a63aa4b22f9f408d0af91abe769880e