ARM: imx5: drop option MACH_IMX51_DT

Since i.MX51 becomes DT only now, we can drop option MACH_IMX51_DT and
just use SOC_IMX51 instead.  While at it, rename imx51-dt.c to
mach-imx51.c to align with the name schema of other IMX DT only
platforms.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

1 files changed, 0 insertions, 45 deletions

diff --git a/arch/arm/mach-imx/imx51-dt.c b/arch/arm/mach-imx/imx51-dt.c
deleted file mode 100644
index b8cd968faa5..00000000000
--- a/arch/arm/mach-imx/imx51-dt.c
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
- * Copyright 2011 Freescale Semiconductor, Inc. All Rights Reserved.
- * Copyright 2011 Linaro Ltd.
- *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
- *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
- */
-
-#include <linux/irq.h>
-#include <linux/of_irq.h>
-#include <linux/of_platform.h>
-#include <asm/mach/arch.h>
-#include <asm/mach/time.h>
-
-#include "common.h"
-#include "mx51.h"
-
-static void __init imx51_dt_init(void)
-{
-	struct platform_device_info devinfo = { .name = "cpufreq-cpu0", };
-
-	mxc_arch_reset_init_dt();
-
-	of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
-	platform_device_register_full(&devinfo);
-}
-
-static const char *imx51_dt_board_compat[] __initconst = {
-	"fsl,imx51",
-	NULL
-};
-
-DT_MACHINE_START(IMX51_DT, "Freescale i.MX51 (Device Tree Support)")
-	.map_io		= mx51_map_io,
-	.init_early	= imx51_init_early,
-	.init_irq	= mx51_init_irq,
-	.init_machine	= imx51_dt_init,
-	.init_late	= imx51_init_late,
-	.dt_compat	= imx51_dt_board_compat,
-	.restart	= mxc_restart,
-MACHINE_END