parisc: don't include <asm/cacheflush.h> in <asm/dma-mapping.h>

No need for any of the definitions here, all there real work now
happens out of line.
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Signed-off-by: NHelge Deller <deller@gmx.de>

arch/parisc/include/asm/dma-mapping.h

@@ -2,8 +2,6 @@
 #ifndef _PARISC_DMA_MAPPING_H
 #define _PARISC_DMA_MAPPING_H
 
-#include <asm/cacheflush.h>
-
 /*
 ** We need to support 4 different coherent dma models with one binary:
 **

arch/parisc/kernel/setup.c

@@ -40,6 +40,7 @@
 #include <linux/sched/clock.h>
 #include <linux/start_kernel.h>
 
+#include <asm/cacheflush.h>
 #include <asm/processor.h>
 #include <asm/sections.h>
 #include <asm/pdc.h>