mmc: tegra2: rename tegra2_mmc.* to tegra_mmc.*

In anticipation of Tegra3 support, continue removing/renaming
Tegra2-specific files. No functional changes (yet).
Updated copyrights to 2012.

Signed-off-by: Tom Warren <twarren@nvidia.com>
diff --git a/drivers/mmc/Makefile b/drivers/mmc/Makefile
index a8e681c..c567737 100644
--- a/drivers/mmc/Makefile
+++ b/drivers/mmc/Makefile
@@ -42,7 +42,7 @@
 COBJS-$(CONFIG_SDHCI) += sdhci.o
 COBJS-$(CONFIG_S5P_SDHCI) += s5p_sdhci.o
 COBJS-$(CONFIG_SH_MMCIF) += sh_mmcif.o
-COBJS-$(CONFIG_TEGRA2_MMC) += tegra2_mmc.o
+COBJS-$(CONFIG_TEGRA_MMC) += tegra_mmc.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)
diff --git a/drivers/mmc/tegra2_mmc.c b/drivers/mmc/tegra_mmc.c
similarity index 99%
rename from drivers/mmc/tegra2_mmc.c
rename to drivers/mmc/tegra_mmc.c
index fb8a57d..29bf583 100644
--- a/drivers/mmc/tegra2_mmc.c
+++ b/drivers/mmc/tegra_mmc.c
@@ -2,7 +2,7 @@
  * (C) Copyright 2009 SAMSUNG Electronics
  * Minkyu Kang <mk7.kang@samsung.com>
  * Jaehoon Chung <jh80.chung@samsung.com>
- * Portions Copyright 2011 NVIDIA Corporation
+ * Portions Copyright 2011-2012 NVIDIA Corporation
  *
  * 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
@@ -25,7 +25,7 @@
 #include <asm/io.h>
 #include <asm/arch/clk_rst.h>
 #include <asm/arch/clock.h>
-#include "tegra2_mmc.h"
+#include "tegra_mmc.h"
 
 /* support 4 mmc hosts */
 struct mmc mmc_dev[4];
diff --git a/drivers/mmc/tegra2_mmc.h b/drivers/mmc/tegra_mmc.h
similarity index 97%
rename from drivers/mmc/tegra2_mmc.h
rename to drivers/mmc/tegra_mmc.h
index 67c00db..f9cdcaa 100644
--- a/drivers/mmc/tegra2_mmc.h
+++ b/drivers/mmc/tegra_mmc.h
@@ -1,7 +1,7 @@
 /*
  * (C) Copyright 2009 SAMSUNG Electronics
  * Minkyu Kang <mk7.kang@samsung.com>
- * Portions Copyright (C) 2011 NVIDIA Corporation
+ * Portions Copyright (C) 2011-2012 NVIDIA Corporation
  *
  * 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
@@ -19,8 +19,8 @@
  *
  */
 
-#ifndef __TEGRA2_MMC_H_
-#define __TEGRA2_MMC_H_
+#ifndef __TEGRA_MMC_H_
+#define __TEGRA_MMC_H_
 
 #define TEGRA2_SDMMC1_BASE	0xC8000000
 #define TEGRA2_SDMMC2_BASE	0xC8000200
@@ -128,4 +128,4 @@
 };
 
 #endif	/* __ASSEMBLY__ */
-#endif	/* __TEGRA2_MMC_H_ */
+#endif	/* __TEGRA_MMC_H_ */