parisc: includecheck fix for ccio-dma.c

fix the following 'make includecheck' warning:

  drivers/parisc/ccio-dma.c: linux/proc_fs.h is included more than once.
Signed-off-by: NJaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: NHelge Deller <deller@gmx.de>

drivers/parisc/ccio-dma.c

@@ -70,7 +70,6 @@
 #undef CCIO_COLLECT_STATS
 #endif
 
-#include <linux/proc_fs.h>
 #include <asm/runway.h>		/* for proc_runway_root */
 
 #ifdef DEBUG_CCIO_INIT