m68k: export m68k_mmutype

UIO needs m68k_mmutype:

ERROR: "m68k_mmutype" [drivers/uio/uio.ko] undefined!

(noticed by Christian T. Steigies)
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

arch/m68k/kernel/setup.c

@@ -41,11 +41,12 @@
 #endif
 
 unsigned long m68k_machtype;
-unsigned long m68k_cputype;
 EXPORT_SYMBOL(m68k_machtype);
+unsigned long m68k_cputype;
 EXPORT_SYMBOL(m68k_cputype);
 unsigned long m68k_fputype;
 unsigned long m68k_mmutype;
+EXPORT_SYMBOL(m68k_mmutype);
 #ifdef CONFIG_VME
 unsigned long vme_brdtype;
 EXPORT_SYMBOL(vme_brdtype);

include/asm-m68k/setup.h

@@ -248,7 +248,7 @@ extern unsigned long m68k_machtype;
 #ifndef __ASSEMBLY__
 extern unsigned long m68k_cputype;
 extern unsigned long m68k_fputype;
-extern unsigned long m68k_mmutype;		/* Not really used yet */
+extern unsigned long m68k_mmutype;
 #ifdef CONFIG_VME
 extern unsigned long vme_brdtype;
 #endif