remove asm/bitops.h includes

remove asm/bitops.h includes

including asm/bitops directly may cause compile errors. don't include it
and include linux/bitops instead. next patch will deny including asm header
directly.

Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/asm-parisc/pgtable.h b/include/asm-parisc/pgtable.h
index e88cacd..9ab79c8 100644
--- a/include/asm-parisc/pgtable.h
+++ b/include/asm-parisc/pgtable.h
@@ -11,9 +11,9 @@
  */
 
 #include <linux/mm.h>		/* for vm_area_struct */
+#include <linux/bitops.h>
 #include <asm/processor.h>
 #include <asm/cache.h>
-#include <asm/bitops.h>
 
 /*
  * kern_addr_valid(ADDR) tests if ADDR is pointing to valid kernel