x86: delete the arch-specific dma-mapping headers.

all the code that is left is ready to be merged as-is
in dma-mapping.h.

Signed-off-by: Glauber Costa <gcosta@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 23 deletions

diff --git a/include/asm-x86/dma-mapping_32.h b/include/asm-x86/dma-mapping_32.h
deleted file mode 100644
index 4ec4f45446cf..000000000000
--- a/include/asm-x86/dma-mapping_32.h
+++ /dev/null
@@ -1,23 +0,0 @@
-#ifndef _ASM_I386_DMA_MAPPING_H
-#define _ASM_I386_DMA_MAPPING_H
-
-#include <linux/mm.h>
-#include <linux/scatterlist.h>
-
-#include <asm/cache.h>
-#include <asm/io.h>
-#include <asm/bug.h>
-
-extern int forbid_dac;
-
-static inline int
-dma_get_cache_alignment(void)
-{
-        /* no easy way to get cache size on all x86, so return the
-         * maximum possible, to be safe */
-        return boot_cpu_data.x86_clflush_size;
-}
-
-#define dma_is_consistent(d, h) (1)
-
-#endif