patch 8.2.2935: calculating register width is not always needed

Problem:    Calculating register width is not always needed. (Christian
            Brabandt)
Solution:   Only calculate the width when the type is MBLOCK.
diff --git a/src/version.c b/src/version.c
index eab59f4..d55bb30 100644
--- a/src/version.c
+++ b/src/version.c
@@ -751,6 +751,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    2935,
+/**/
     2934,
 /**/
     2933,