[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-m68k/setup.h b/include/asm-m68k/setup.h
index 7facc9a..2a8853c 100644
--- a/include/asm-m68k/setup.h
+++ b/include/asm-m68k/setup.h
@@ -41,8 +41,12 @@
 #define MACH_Q40     10
 #define MACH_SUN3X   11
 
+#define COMMAND_LINE_SIZE 256
+
 #ifdef __KERNEL__
 
+#define CL_SIZE COMMAND_LINE_SIZE
+
 #ifndef __ASSEMBLY__
 extern unsigned long m68k_machtype;
 #endif /* !__ASSEMBLY__ */
@@ -355,8 +359,6 @@
      */
 
 #define NUM_MEMINFO	4
-#define CL_SIZE		256
-#define COMMAND_LINE_SIZE	CL_SIZE
 
 #ifndef __ASSEMBLY__
 struct mem_info {