Merge pull request #13 from sjanc/build_fix

Fix build with master
diff --git a/apps/blinky/pkg.yml b/apps/blinky/pkg.yml
index 341a7ba..f571f08 100644
--- a/apps/blinky/pkg.yml
+++ b/apps/blinky/pkg.yml
@@ -28,3 +28,4 @@
     - "@apache-mynewt-core/kernel/os"
     - "@apache-mynewt-core/hw/hal"
     - "@apache-mynewt-core/sys/console/stub"
+    - "@apache-mynewt-core/sys/log/stub"