[PATCH] uml: fix compilation problems

Fix a few miscellaneous compilation problems -
	an assignment with mismatched types in ldt.c
	a missing include in mconsole.h which needs a definition of uml_pt_regs
	I missed removing an include of user_util.h in hostfs

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/um/include/mconsole.h b/arch/um/include/mconsole.h
index 2666815..b282839 100644
--- a/arch/um/include/mconsole.h
+++ b/arch/um/include/mconsole.h
@@ -12,6 +12,8 @@
 #define u32 uint32_t
 #endif
 
+#include "sysdep/ptrace.h"
+
 #define MCONSOLE_MAGIC (0xcafebabe)
 #define MCONSOLE_MAX_DATA (512)
 #define MCONSOLE_VERSION 2