Revert back to 1.6 revision

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401111

src/video/ataricommon/SDL_ikbdinterrupt.S

@@ -142,8 +142,8 @@ ikbd_finbuffer:
 	.comm	old_ikbd,4*1
 ikbd:
 	| Check if source is IKBD or MIDI
-	btst	#0,0xfffffc04.w
-	bnes	ikbd_oldmidi
+	btst	#0,0xfffffc00.w
+	beqs	ikbd_oldmidi
 
 	moveml	d0-d1/a0,sp@-
 	moveb	0xfffffc02:w,d0
@@ -203,8 +203,8 @@ ikbd_oldmidi:
 ikbd_mousex:
 
 	| Check if source is IKBD or MIDI
-	btst	#0,0xfffffc04.w
-	bnes	ikbd_oldmidi
+	btst	#0,0xfffffc00.w
+	beqs	ikbd_oldmidi
 
 	movew	d0,sp@-
 
@@ -222,8 +222,8 @@ ikbd_mousex:
 ikbd_mousey:
 
 	| Check if source is IKBD or MIDI
-	btst	#0,0xfffffc04.w
-	bnes	ikbd_oldmidi
+	btst	#0,0xfffffc00.w
+	beqs	ikbd_oldmidi
 
 	movew	d0,sp@-
 
@@ -241,8 +241,8 @@ ikbd_mousey:
 ikbd_joystick:
 
 	| Check if source is IKBD or MIDI
-	btst	#0,0xfffffc04.w
-	bnes	ikbd_oldmidi
+	btst	#0,0xfffffc00.w
+	beqs	ikbd_oldmidi
 
 	moveb	0xfffffc02:w,_SDL_AtariIkbd_joystick+1