OMAP: remove vram allocator

OMAP specific vram allocator is no longer in use, and we can remove all
the vram code.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

arch/arm/plat-omap/include/plat/vram.h

-/*
- * VRAM manager for OMAP
- *
- * Copyright (C) 2009 Nokia Corporation
- * Author: Tomi Valkeinen <tomi.valkeinen@nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * 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.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write to the Free Software Foundation, Inc.,
- * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
- */
-
-#ifndef __OMAP_VRAM_H__
-#define __OMAP_VRAM_H__
-
-#include <linux/types.h>
-
-extern int omap_vram_add_region(unsigned long paddr, size_t size);
-extern int omap_vram_free(unsigned long paddr, size_t size);
-extern int omap_vram_alloc(size_t size, unsigned long *paddr);
-extern int omap_vram_reserve(unsigned long paddr, size_t size);
-extern void omap_vram_get_info(unsigned long *vram, unsigned long *free_vram,
-		unsigned long *largest_free_block);
-
-#ifdef CONFIG_OMAP2_VRAM
-extern void omap_vram_set_sdram_vram(u32 size, u32 start);
-
-extern void omap_vram_reserve_sdram_memblock(void);
-#else
-static inline void omap_vram_set_sdram_vram(u32 size, u32 start) { }
-
-static inline void omap_vram_reserve_sdram_memblock(void) { }
-#endif
-
-#endif

drivers/video/omap2/Kconfig

-config OMAP2_VRAM
-	bool
-
 config OMAP2_VRFB
 	bool
 

drivers/video/omap2/Makefile

-obj-$(CONFIG_OMAP2_VRAM) += vram.o
 obj-$(CONFIG_OMAP2_VRFB) += vrfb.o
 
 obj-$(CONFIG_OMAP2_DSS) += dss/

drivers/video/omap2/dss/Kconfig

@@ -6,18 +6,6 @@ menuconfig OMAP2_DSS
 
 if OMAP2_DSS
 
-config OMAP2_VRAM_SIZE
-	int "VRAM size (MB)"
-	range 0 32
-	default 0
-	help
-	  The amount of SDRAM to reserve at boot time for video RAM use.
-	  This VRAM will be used by omapfb and other drivers that need
-	  large continuous RAM area for video use.
-
-	  You can also set this with "vram=<bytes>" kernel argument, or
-	  in the board file.
-
 config OMAP2_DSS_DEBUG_SUPPORT
         bool "Debug support"
 	default y