ARM: pxa: remove mach/dma.h

The file no longer contains anything useful, so remove it.
Acked-by: NRobert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

arch/arm/mach-pxa/include/mach/dma.h

-/* SPDX-License-Identifier: GPL-2.0-only */
-/*
- *  arch/arm/mach-pxa/include/mach/dma.h
- *
- *  Author:	Nicolas Pitre
- *  Created:	Jun 15, 2001
- *  Copyright:	MontaVista Software, Inc.
- */
-#ifndef __ASM_ARCH_DMA_H
-#define __ASM_ARCH_DMA_H
-
-#include <mach/hardware.h>
-
-/* DMA Controller Registers Definitions */
-#define DMAC_REGS_VIRT	io_p2v(0x40000000)
-
-#endif /* _ASM_ARCH_DMA_H */

arch/arm/mach-pxa/pxa25x.c

@@ -34,7 +34,6 @@
 #include "pxa25x.h"
 #include <mach/reset.h>
 #include "pm.h"
-#include <mach/dma.h>
 #include <mach/smemc.h>
 
 #include "generic.h"

arch/arm/mach-pxa/pxa27x.c

@@ -33,7 +33,6 @@
 #include <mach/reset.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 #include "pm.h"
-#include <mach/dma.h>
 #include <mach/smemc.h>
 
 #include "generic.h"

arch/arm/mach-pxa/pxa3xx.c

@@ -32,7 +32,6 @@
 #include <mach/reset.h>
 #include <linux/platform_data/usb-ohci-pxa27x.h>
 #include "pm.h"
-#include <mach/dma.h>
 #include <mach/smemc.h>
 #include <mach/irqs.h>