MIPS: APSP: Remove <asm/kspd.h>

Now that KSPD is gone, kspd.h has no reason to be there.
Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Cc: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Cc: kevink@paralogos.com
Cc: macro@linux-mips.org
Cc: john@phrozen.org
Patchwork: https://patchwork.linux-mips.org/patch/5060/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/include/asm/kspd.h

-/*
- * Copyright (C) 2005 MIPS Technologies, Inc.  All rights reserved.
- *
- *  This program is free software; you can distribute it and/or modify it
- *  under the terms of the GNU General Public License (Version 2) as
- *  published by the Free Software Foundation.
- *
- *  This program is distributed in the hope it will be useful, but WITHOUT
- *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- *  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- *  for more details.
- *
- *  You should have received a copy of the GNU General Public License along
- *  with this program; if not, write to the Free Software Foundation, Inc.,
- *  59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- */
-
-#ifndef _ASM_KSPD_H
-#define _ASM_KSPD_H
-
-struct kspd_notifications {
-	void (*kspd_sp_exit)(int sp_id);
-
-	struct list_head list;
-};
-
-static inline void kspd_notify(struct kspd_notifications *notify)
-{
-}
-
-#endif