ppc: qemu: Move board directory from board/freescale to board/emulation

board/emulation is the place for other QEMU targets like x86, arm,
riscv. Let's move the qemu-ppce500 board codes there.

List me as a co-maintainer for this board.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
diff --git a/board/freescale/qemu-ppce500/Kconfig b/board/emulation/qemu-ppce500/Kconfig
similarity index 86%
rename from board/freescale/qemu-ppce500/Kconfig
rename to board/emulation/qemu-ppce500/Kconfig
index 236cd17..4312d98 100644
--- a/board/freescale/qemu-ppce500/Kconfig
+++ b/board/emulation/qemu-ppce500/Kconfig
@@ -4,7 +4,7 @@
 	default "qemu-ppce500"
 
 config SYS_VENDOR
-	default "freescale"
+	default "emulation"
 
 config SYS_CONFIG_NAME
 	default "qemu-ppce500"
diff --git a/board/freescale/qemu-ppce500/MAINTAINERS b/board/emulation/qemu-ppce500/MAINTAINERS
similarity index 67%
rename from board/freescale/qemu-ppce500/MAINTAINERS
rename to board/emulation/qemu-ppce500/MAINTAINERS
index e70c095..7317983 100644
--- a/board/freescale/qemu-ppce500/MAINTAINERS
+++ b/board/emulation/qemu-ppce500/MAINTAINERS
@@ -1,6 +1,7 @@
 QEMU-PPCE500 BOARD
 M:	Alexander Graf <agraf@csgraf.de>
+M:	Bin Meng <bmeng.cn@gmail.com>
 S:	Maintained
-F:	board/freescale/qemu-ppce500/
+F:	board/emulation/qemu-ppce500/
 F:	include/configs/qemu-ppce500.h
 F:	configs/qemu-ppce500_defconfig
diff --git a/board/freescale/qemu-ppce500/Makefile b/board/emulation/qemu-ppce500/Makefile
similarity index 100%
rename from board/freescale/qemu-ppce500/Makefile
rename to board/emulation/qemu-ppce500/Makefile
diff --git a/board/freescale/qemu-ppce500/qemu-ppce500.c b/board/emulation/qemu-ppce500/qemu-ppce500.c
similarity index 98%
rename from board/freescale/qemu-ppce500/qemu-ppce500.c
rename to board/emulation/qemu-ppce500/qemu-ppce500.c
index 7d711b8..daa103c 100644
--- a/board/freescale/qemu-ppce500/qemu-ppce500.c
+++ b/board/emulation/qemu-ppce500/qemu-ppce500.c
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0+
 /*
  * Copyright 2007,2009-2014 Freescale Semiconductor, Inc.
+ * Copyright (C) 2021, Bin Meng <bmeng.cn@gmail.com>
  */
 
 #include <common.h>