metag: move setup.c exports out of metag_ksyms.c

It's less error prone to have function symbols exported immediately
after the function rather than in metag_ksyms.c. Move each EXPORT_SYMBOL
in metag_ksyms.c for symbols defined in setup.c into setup.c

Signed-off-by: James Hogan <[e-mail]>

arch/metag/kernel/metag_ksyms.c

···
 #include <linux/interrupt.h>
 #include <linux/hardirq.h>
 
-#include <asm/setup.h>
 #include <asm/checksum.h>
 #include <asm/uaccess.h>
-#include <asm/traps.h>
 #include <asm/ftrace.h>
 #include <asm/tbx.h>
 
···
 EXPORT_SYMBOL(__strncpy_from_user);
 EXPORT_SYMBOL(strnlen_user);
 EXPORT_SYMBOL(__do_clear_user);
-
-EXPORT_SYMBOL(pTBI_get);
-EXPORT_SYMBOL(meta_memoffset);
 
 EXPORT_SYMBOL(clear_page);
 EXPORT_SYMBOL(copy_page);

arch/metag/kernel/setup.c

···
  *
  */
 
+#include <linux/export.h>
 #include <linux/bootmem.h>
 #include <linux/console.h>
 #include <linux/cpu.h>
···
  * probably only be used via them.
  */
 unsigned int meta_memoffset;
+EXPORT_SYMBOL(meta_memoffset);
 
 static char __initdata *original_cmd_line;
 
···
 {
 	return per_cpu(pTBI, cpu);
 }
+EXPORT_SYMBOL(pTBI_get);
 
 #if defined(CONFIG_METAG_DSP) && defined(CONFIG_METAG_FPU)
 char capabilites[] = "dsp fpu";