patch 8.0.0215: NULL pointer use if cscope line looks like emacs tag

Problem:    When a Cscope line contains CTRL-L a NULL pointer may be used.
            (Coverity)
Solution:   Don't check for an emacs tag in a cscope line.
diff --git a/src/version.c b/src/version.c
index 918bee4..0e13125 100644
--- a/src/version.c
+++ b/src/version.c
@@ -765,6 +765,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    215,
+/**/
     214,
 /**/
     213,