default.xml: cm: Update to 6.0.1_r43

Change-Id: I11b1b93adffb210086a2831d317903c4a26653b1
Ticket: CYNGNOS-2373
diff --git a/default.xml b/default.xml
index 78f22e8..12c0f40 100644
--- a/default.xml
+++ b/default.xml
@@ -4,7 +4,7 @@
   <remote  name="aosp"
            fetch="https://android.googlesource.com"
            review="android-review.googlesource.com"
-           revision="refs/tags/android-6.0.1_r30" />
+           revision="refs/tags/android-6.0.1_r43" />
 
   <remote  name="github"
            fetch=".."