uml: style fixes pass 1

Formatting changes in the files which have been changed in the
tt-removal patchset so far.  These include:
	copyright updates
	header file trimming
	style fixes
	adding severity to printks
	indenting Kconfig help according to the predominant kernel style

These changes should be entirely non-functional.

Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/um/sys-i386/Makefile

@@ -1,3 +1,7 @@
+#
+# Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
+#
+
 obj-y = bug.o bugs.o checksum.o delay.o fault.o ksyms.o ldt.o ptrace.o \
 	ptrace_user.o setjmp.o signal.o sigcontext.o stub.o stub_segv.o \
 	syscalls.o sysrq.o sys_call_table.o tls.o

arch/um/sys-i386/ptrace_user.c

@@ -1,19 +1,10 @@
 /*
- * Copyright (C) 2002 Jeff Dike (jdike@karaya.com)
+ * Copyright (C) 2002 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
  * Licensed under the GPL
  */
 
-#include <stdio.h>
-#include <stddef.h>
 #include <errno.h>
-#include <unistd.h>
-#include "ptrace_user.h"
-/* Grr, asm/user.h includes asm/ptrace.h, so has to follow ptrace_user.h */
-#include <asm/user.h>
-#include "kern_util.h"
-#include "user.h"
-#include "os.h"
-#include "uml-config.h"
+#include <sys/ptrace.h>
 
 int ptrace_getregs(long pid, unsigned long *regs_out)
 {