[SPARC]: remove use of asm/segment.h

Removed sparc architecture specific users of asm/segment.h and
asm-sparc/segment.h itself

Signed-off-by: Kumar Gala <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

arch/sparc/kernel/setup.c

···
 #include <linux/spinlock.h>
 #include <linux/root_dev.h>
 
-#include <asm/segment.h>
 #include <asm/system.h>
 #include <asm/io.h>
 #include <asm/processor.h>

arch/sparc/kernel/tick14.c

···
 #include <linux/interrupt.h>
 
 #include <asm/oplib.h>
-#include <asm/segment.h>
 #include <asm/timer.h>
 #include <asm/mostek.h>
 #include <asm/system.h>

arch/sparc/kernel/time.c

···
 #include <linux/profile.h>
 
 #include <asm/oplib.h>
-#include <asm/segment.h>
 #include <asm/timer.h>
 #include <asm/mostek.h>
 #include <asm/system.h>

arch/sparc/mm/fault.c

···
 #include <linux/module.h>
 
 #include <asm/system.h>
-#include <asm/segment.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>
 #include <asm/memreg.h>

arch/sparc/mm/init.c

···
 #include <linux/bootmem.h>
 
 #include <asm/system.h>
-#include <asm/segment.h>
 #include <asm/vac-ops.h>
 #include <asm/page.h>
 #include <asm/pgtable.h>

include/asm-sparc/processor.h

···
 #include <asm/ptrace.h>
 #include <asm/head.h>
 #include <asm/signal.h>
-#include <asm/segment.h>
 #include <asm/btfixup.h>
 #include <asm/page.h>
 

include/asm-sparc/segment.h

···
-#ifndef __SPARC_SEGMENT_H
-#define __SPARC_SEGMENT_H
-
-/* Only here because we have some old header files that expect it.. */
-
-#endif

include/asm-sparc/system.h

···
 #include <linux/threads.h>	/* NR_CPUS */
 #include <linux/thread_info.h>
 
-#include <asm/segment.h>
 #include <asm/page.h>
 #include <asm/psr.h>
 #include <asm/ptrace.h>