patch 8.2.0330: build error with popup window but without terminal

Problem:    Build error with popup window but without terminal.
Solution:   Add #ifdef.
diff --git a/src/popupwin.c b/src/popupwin.c
index 6402ba3..45d6488 100644
--- a/src/popupwin.c
+++ b/src/popupwin.c
@@ -3506,7 +3506,9 @@
 	wp->w_winrow -= top_off;
 	wp->w_wincol -= left_extra;
 	// cursor position matters in terminal in job mode
+#ifdef FEAT_TERMINAL
 	if (wp != curwin || !term_in_normal_mode())
+#endif
 	{
 	    wp->w_wrow += top_off;
 	    wp->w_wcol += left_extra;