Linux 4.1.50

Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
diff --git a/Makefile b/Makefile
index 3d26bf6..a655f63 100644
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 VERSION = 4
 PATCHLEVEL = 1
-SUBLEVEL = 49
+SUBLEVEL = 50
 EXTRAVERSION =
 NAME = Series 4800