Remove bogus DisplayState member.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4572 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/hw/pl190.c b/hw/pl190.c
index fc3d089..267c26b 100644
--- a/hw/pl190.c
+++ b/hw/pl190.c
@@ -19,7 +19,6 @@
 
 typedef struct {
     uint32_t base;
-    DisplayState *ds;
     uint32_t level;
     uint32_t soft_level;
     uint32_t irq_enable;