powerpc: clean up after powermac build merge

Complete moving arch/ppc64/kernel/mpic.h,
        include/asm-ppc/reg.h, include/asm-ppc64/kdebug.h
	        and include/asm-ppc64/kprobes.h
Add arch/powerpc/platforms/Makefile and use it from
	arch/powerpc/Makefile
Introduce OLDARCH temporarily so we can point back to
	the originating architecture

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>

2 files changed, 0 insertions, 110 deletions

diff --git a/include/asm-ppc64/kdebug.h b/include/asm-ppc64/kdebug.h
deleted file mode 100644
index d383d161cf8d..000000000000
--- a/include/asm-ppc64/kdebug.h
+++ /dev/null
@@ -1,43 +0,0 @@
-#ifndef _PPC64_KDEBUG_H
-#define _PPC64_KDEBUG_H 1
-
-/* nearly identical to x86_64/i386 code */
-
-#include <linux/notifier.h>
-
-struct pt_regs;
-
-struct die_args {
-	struct pt_regs *regs;
-	const char *str;
-	long err;
-	int trapnr;
-	int signr;
-};
-
-/*
-   Note - you should never unregister because that can race with NMIs.
-   If you really want to do it first unregister - then synchronize_sched -
-   then free.
- */
-int register_die_notifier(struct notifier_block *nb);
-extern struct notifier_block *ppc64_die_chain;
-
-/* Grossly misnamed. */
-enum die_val {
-	DIE_OOPS = 1,
-	DIE_IABR_MATCH,
-	DIE_DABR_MATCH,
-	DIE_BPT,
-	DIE_SSTEP,
-	DIE_GPF,
-	DIE_PAGE_FAULT,
-};
-
-static inline int notify_die(enum die_val val,char *str,struct pt_regs *regs,long err,int trap, int sig)
-{
-	struct die_args args = { .regs=regs, .str=str, .err=err, .trapnr=trap,.signr=sig };
-	return notifier_call_chain(&ppc64_die_chain, val, &args);
-}
-
-#endif
diff --git a/include/asm-ppc64/kprobes.h b/include/asm-ppc64/kprobes.h
deleted file mode 100644
index d9129d2b038e..000000000000
--- a/include/asm-ppc64/kprobes.h
+++ /dev/null
@@ -1,67 +0,0 @@
-#ifndef _ASM_KPROBES_H
-#define _ASM_KPROBES_H
-/*
- *  Kernel Probes (KProbes)
- *  include/asm-ppc64/kprobes.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that 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.
- *
- * Copyright (C) IBM Corporation, 2002, 2004
- *
- * 2002-Oct	Created by Vamsi Krishna S <vamsi_krishna@in.ibm.com> Kernel
- *		Probes initial implementation ( includes suggestions from
- *		Rusty Russell).
- * 2004-Nov	Modified for PPC64 by Ananth N Mavinakayanahalli
- *		<ananth@in.ibm.com>
- */
-#include <linux/types.h>
-#include <linux/ptrace.h>
-
-struct pt_regs;
-
-typedef unsigned int kprobe_opcode_t;
-#define BREAKPOINT_INSTRUCTION	0x7fe00008	/* trap */
-#define MAX_INSN_SIZE 1
-
-#define IS_TW(instr)		(((instr) & 0xfc0007fe) == 0x7c000008)
-#define IS_TD(instr)		(((instr) & 0xfc0007fe) == 0x7c000088)
-#define IS_TDI(instr)		(((instr) & 0xfc000000) == 0x08000000)
-#define IS_TWI(instr)		(((instr) & 0xfc000000) == 0x0c000000)
-
-#define JPROBE_ENTRY(pentry)	(kprobe_opcode_t *)((func_descr_t *)pentry)
-
-#define is_trap(instr)	(IS_TW(instr) || IS_TD(instr) || \
-			IS_TWI(instr) || IS_TDI(instr))
-
-#define ARCH_SUPPORTS_KRETPROBES
-void kretprobe_trampoline(void);
-
-/* Architecture specific copy of original instruction */
-struct arch_specific_insn {
-	/* copy of original instruction */
-	kprobe_opcode_t *insn;
-};
-
-#ifdef CONFIG_KPROBES
-extern int kprobe_exceptions_notify(struct notifier_block *self,
-				    unsigned long val, void *data);
-#else				/* !CONFIG_KPROBES */
-static inline int kprobe_exceptions_notify(struct notifier_block *self,
-					   unsigned long val, void *data)
-{
-	return 0;
-}
-#endif
-#endif				/* _ASM_KPROBES_H */