patch 9.2.0058: Compile error in did_set_previewpopup()

Problem:  Compile error in did_set_previewpopup() when quickfix
          feature is not included (John Marriott, after v9.2.0051)
Solution: Add ifdef FEAT_QUICKFIX (John Marriott)

related: #18873

Signed-off-by: John Marriott <basilisk@internode.on.net>
Signed-off-by: Christian Brabandt <cb@256bit.org>

src/optionstr.c

@@ -3418,7 +3418,9 @@ did_set_previewpopup(optset_T *args UNUSED)
     if (parse_previewpopup(NULL) == FAIL)
 	return e_invalid_argument;
 
+# if defined(FEAT_QUICKFIX)
     popup_close_info();
+# endif
     return NULL;
 }
 

src/version.c

@@ -734,6 +734,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    58,
 /**/
     57,
 /**/