powerpc: Remove platforms/wsp and associated pieces

__attribute__ ((unused))

WSP is the last user of CONFIG_PPC_A2, so we remove that as well.

Although CONFIG_PPC_ICSWX still exists, it's no longer selectable for
any Book3E platform, so we can remove the code in mmu-book3e.h that
depended on it.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 0 insertions, 14 deletions

diff --git a/arch/powerpc/include/asm/wsp.h b/arch/powerpc/include/asm/wsp.h
deleted file mode 100644
index c7dc83088a33..000000000000
--- a/arch/powerpc/include/asm/wsp.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- *  Copyright 2011 Michael Ellerman, IBM Corp.
- *
- *  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.
- */
-#ifndef __ASM_POWERPC_WSP_H
-#define __ASM_POWERPC_WSP_H
-
-extern int wsp_get_chip_id(struct device_node *dn);
-
-#endif /* __ASM_POWERPC_WSP_H */