Set revision to 1.0-alpha2

Change-Id: Ibb5834e99fe4a9b8f902a5f2fc169b5804e4b70c
diff --git a/debian/changelog b/debian/changelog
index ef67f2d..1c2e160 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,4 +1,4 @@
-linux-imx (1-alpha1) UNRELEASED; urgency=medium
+linux-imx (1-alpha2) UNRELEASED; urgency=medium
 
   * Initial release.