arch/power8: Rename to ppc64

POWER8 is a specific implementation of ppc64, which is by now outdated
(POWER9 has been on the market for a while). Rename arch/power8/ to
potentially cover a wider range of hardware.

TEST=Toolchains built before/after this commit can build coreboot for
     emulation/qemu-power8 from before/after this commit.

Change-Id: I2d6f08b12a9ffc8a652ddcd6f24ad85ecb33ca52
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
Reviewed-on: https://review.coreboot.org/c/29943
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Timothy Pearson <tpearson@raptorengineering.com>

1 files changed, 0 insertions, 26 deletions

diff --git a/src/arch/power8/rom_media.c b/src/arch/power8/rom_media.c
deleted file mode 100644
index c1713074f9..0000000000
--- a/src/arch/power8/rom_media.c
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2015 Google Inc.
- *
- * 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; version 2 of
- * the License.
- *
- * 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.
- */
-#include <boot_device.h>
-
-/* This assumes that the CBFS resides at 0x0, which is true for the default
- * configuration. */
-static const struct mem_region_device boot_dev =
-	MEM_REGION_DEV_RO_INIT(NULL, CONFIG_ROM_SIZE);
-
-const struct region_device *boot_device_ro(void)
-{
-	return &boot_dev.rdev;
-}