lts-v3.6 branch P4

Signed-off-by: Arthur She <arthur.she@linaro.org>
Change-Id: I0642c52ba6f137c784ae60f48740296334c3ea29
diff --git a/test.txt b/test.txt
index 771e40c..01d20cc 100644
--- a/test.txt
+++ b/test.txt
@@ -1 +1 @@
-lts-v3.6 branch P3
+lts-v3.6 branch P4