vim-patch:8.1.2173: searchit() has too many arguments

Problem:    Searchit() has too many arguments.
Solution:   Move optional arguments to a struct.  Add the "wrapped" argument.
92ea26b925

src/nvim/version.c

@@ -68,6 +68,7 @@ NULL
 
 // clang-format off
 static const int included_patches[] = {
+  2173,
   1850,
   1849,
   1848,