Linux 4.1.52

Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
diff --git a/Makefile b/Makefile
index 5aded49..1f55602 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 4
 PATCHLEVEL = 1
-SUBLEVEL = 51
+SUBLEVEL = 52
 EXTRAVERSION =
 NAME = Series 4800