[PATCH] cleanup asm/setup.h userspace visibility

Make the contents of the userspace asm/setup.h header consistent on all
architectures:

 - export setup.h to userspace on all architectures
 - export only COMMAND_LINE_SIZE to userspace
 - frv: move COMMAND_LINE_SIZE from param.h
 - i386: remove duplicate COMMAND_LINE_SIZE from param.h
 - arm:
   - export ATAGs to userspace
   - change u8/u16/u32 to __u8/__u16/__u32

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Russell King <rmk@arm.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-m68knommu/setup.h b/include/asm-m68knommu/setup.h
index d2b0fcc..fb86bb2 100644
--- a/include/asm-m68knommu/setup.h
+++ b/include/asm-m68knommu/setup.h
@@ -1,5 +1,10 @@
+#ifdef __KERNEL__
+
 #include <asm-m68k/setup.h>
 
 /* We have a bigger command line buffer. */
 #undef COMMAND_LINE_SIZE
+
+#endif  /*  __KERNEL__  */
+
 #define COMMAND_LINE_SIZE	512