sim: ppc: drop unused types from sim-main.h

The common sim headers should define these for us already, so there's
no need for the ppc header to set them up.

diff --git a/sim/ppc/sim-main.h b/sim/ppc/sim-main.h
index 3a9c2e71f9a6bb807b110e0b4f6440be7abb15d3..310c6b0833089c5530357e4e30e5063cfce56d14 100644 (file)
--- a/sim/ppc/sim-main.h
+++ b/sim/ppc/sim-main.h
@@ -1,9 +1,2 @@
 #include "sim-basics.h"
-
-typedef uint32_t sim_cia;
-
 #include "sim-base.h"
-
-struct sim_state {
-  sim_state_base base;
-};