patch 9.0.2113: Coverity warns for another overflow in shift_line()

Problem:  Coverity warns for another overflow in shift_line()
Solution: Test for INT_MAX after the if condition, cast integer values
          to (long long) before multiplying.

Signed-off-by: Christian Brabandt <cb@256bit.org>
Signed-off-by: Michael Henry <vim@drmikehenry.com>
Signed-off-by: Ernie Rael <errael@raelity.com>
diff --git a/src/version.c b/src/version.c
index 249cd11..00b5320 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2113,
+/**/
     2112,
 /**/
     2111,