ide: mark "hdx=remap" and "hdx=remap63" kernel parameters as obsoleted

Mark "hdx=remap" and "hdx=remap63" kernel parameters as obsoleted
(they are layering violation and should be dealt with in the same
 way as done by libata - device-mapper should be used instead).

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

Documentation/ide/ide.txt

@@ -228,11 +228,6 @@ Summary of ide driver parameters for kernel command line
 
  "hdx=cyl,head,sect"	: disk drive is present, with specified geometry
 
- "hdx=remap"		: remap access of sector 0 to sector 1 (for EZDrive)
-
- "hdx=remap63"		: remap the drive: add 63 to all sector numbers
-			  (for DM OnTrack)
-
  "hdx=autotune"		: driver will attempt to tune interface speed
 			  to the fastest PIO mode supported,
 			  if possible for this drive only.