xinit: use evilwm and one xterm only as default

package/xinit/patches/patch-xinitrc_in

@@ -0,0 +1,13 @@
+--- xinit-1.4.4.orig/xinitrc.in	2025-03-09 21:44:26.000000000 +0100
++++ xinit-1.4.4/xinitrc.in	2025-09-27 00:32:37.482563426 +0200
+@@ -49,8 +49,5 @@ if [ -d "$xinitdir"/xinitrc.d ] ; then
+ 	unset f
+ fi
+ 
+-"$twm" &
+-"$xclock" -geometry 50x50-1+1 &
+-"$xterm" -geometry 80x50+494+51 &
+-"$xterm" -geometry 80x20+494-0 &
+-exec "$xterm" -geometry 80x66+0+0 -name login
++evilwm -fn fixed -term xterm &
++exec "$xterm" -geometry 80x18