[MIPS] rbtx4938: misc cleanups

* Do not use non-standard I/O accessors, such as reg_rd08, etc.
* Kill unnecessary wbflush()
* Kill tx4938_mips.h
* Kill unnecessary includes

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

2 files changed, 4 insertions, 11 deletions

diff --git a/arch/mips/tx4938/common/dbgio.c b/arch/mips/tx4938/common/dbgio.c
index bea59ff1842a..33b9c672a322 100644
--- a/arch/mips/tx4938/common/dbgio.c
+++ b/arch/mips/tx4938/common/dbgio.c
@@ -31,9 +31,7 @@
  * Support for TX4938 in 2.6 - Hiroshi DOYU <Hiroshi_DOYU@montavista.co.jp>
  */
 
-#include <asm/mipsregs.h>
-#include <asm/system.h>
-#include <asm/tx4938/tx4938_mips.h>
+#include <linux/types>
 
 extern u8 txx9_sio_kdbg_rd(void);
 extern int txx9_sio_kdbg_wr( u8 ch );
diff --git a/arch/mips/tx4938/common/prom.c b/arch/mips/tx4938/common/prom.c
index 3189a65f7d7e..20baeaeba4cd 100644
--- a/arch/mips/tx4938/common/prom.c
+++ b/arch/mips/tx4938/common/prom.c
@@ -13,13 +13,8 @@
  */
 
 #include <linux/init.h>
-#include <linux/mm.h>
-#include <linux/sched.h>
-#include <linux/bootmem.h>
-
-#include <asm/addrspace.h>
-#include <asm/bootinfo.h>
-#include <asm/tx4938/tx4938.h>
+#include <linux/types.h>
+#include <linux/io.h>
 
 static unsigned int __init
 tx4938_process_sdccr(u64 * addr)
@@ -35,7 +30,7 @@ tx4938_process_sdccr(u64 * addr)
         unsigned int bc = 4;
         unsigned int msize = 0;
 
-        val = (*((vu64 *) (addr)));
+        val = ____raw_readq((void __iomem *)addr);
 
         /* MVMCP -- need #defs for these bits masks */
         sdccr_ce = ((val & (1 << 10)) >> 10);