[PATCH] ide: remove dead code from flagged_taskfile()

flagged_taskfile() is called from execute_drive_cmd()
(the only user) only if args->tf_out_flags.all != 0.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

include/linux/hdreg.h

@@ -80,10 +80,12 @@
 /*
  * Define standard taskfile in/out register
  */
-#define IDE_TASKFILE_STD_OUT_FLAGS	0xFE
 #define IDE_TASKFILE_STD_IN_FLAGS	0xFE
-#define IDE_HOB_STD_OUT_FLAGS		0x3C
 #define IDE_HOB_STD_IN_FLAGS		0x3C
+#ifndef __KERNEL__
+#define IDE_TASKFILE_STD_OUT_FLAGS	0xFE
+#define IDE_HOB_STD_OUT_FLAGS		0x3C
+#endif
 
 typedef unsigned char task_ioreg_t;
 typedef unsigned long sata_ioreg_t;