build: kill libdis, move disassemblers to disas/

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/bsd-user/elfload.c b/bsd-user/elfload.c
index 55b2136..a6cd3ab 100644
--- a/bsd-user/elfload.c
+++ b/bsd-user/elfload.c
@@ -10,7 +10,7 @@
 #include <string.h>
 
 #include "qemu.h"
-#include "disas.h"
+#include "disas/disas.h"
 
 #ifdef _ARCH_PPC64
 #undef ARCH_DLINFO