Make drivers capable of delivering a list of modes, and setting them.

[nageru] / bmusb

diff --git a/bmusb b/bmusb
index 862d8ccf3a3d48602427eb2bfb319b2fc7181fe0..753cbaf5cec7411bdfe5171404c8586b8015faec 160000 (submodule)
--- a/bmusb
+++ b/bmusb
@@ -1 +1 @@
-Subproject commit 862d8ccf3a3d48602427eb2bfb319b2fc7181fe0
+Subproject commit 753cbaf5cec7411bdfe5171404c8586b8015faec