scsi: docs: convert st.txt to ReST

Link: https://lore.kernel.org/r/6b2ddb36983e81e7028de6e5fd0c643c2fb4c6c9.1583136624.git.mchehab+huawei@kernel.orgSigned-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

Documentation/scsi/index.rst

@@ -40,5 +40,6 @@ Linux SCSI Subsystem
    scsi
    sd-parameters
    smartpqi
+   st
 
    scsi_transport_srp/figures

Documentation/scsi/scsi-parameters.rst

@@ -73,7 +73,7 @@ parameters may be changed at runtime by the command
 
 	osst=		[HW,SCSI] SCSI Tape Driver
 			Format: <buffer_size>,<write_threshold>
-			See also Documentation/scsi/st.txt.
+			See also Documentation/scsi/st.rst.
 
 	scsi_debug_*=	[SCSI]
 			See drivers/scsi/scsi_debug.c.
@@ -105,7 +105,7 @@ parameters may be changed at runtime by the command
 			See header of drivers/scsi/sim710.c.
 
 	st=		[HW,SCSI] SCSI tape parameters (buffers, etc.)
-			See Documentation/scsi/st.txt.
+			See Documentation/scsi/st.rst.
 
 	wd33c93=	[HW,SCSI]
 			See header of drivers/scsi/wd33c93.c.

MAINTAINERS

@@ -14817,7 +14817,7 @@ SCSI TAPE DRIVER
 M:	Kai Mäkisara <Kai.Makisara@kolumbus.fi>
 L:	linux-scsi@vger.kernel.org
 S:	Maintained
-F:	Documentation/scsi/st.txt
+F:	Documentation/scsi/st.rst
 F:	drivers/scsi/st.*
 F:	drivers/scsi/st_*.h
 

drivers/scsi/Kconfig

@@ -94,7 +94,7 @@ config CHR_DEV_ST
 	  If you want to use a SCSI tape drive under Linux, say Y and read the
 	  SCSI-HOWTO, available from
 	  <http://www.tldp.org/docs.html#howto>, and
-	  <file:Documentation/scsi/st.txt> in the kernel source.  This is NOT
+	  <file:Documentation/scsi/st.rst> in the kernel source.  This is NOT
 	  for SCSI CD-ROMs.
 
 	  To compile this driver as a module, choose M here and read

drivers/scsi/st.c

 // SPDX-License-Identifier: GPL-2.0-only
 /*
    SCSI Tape Driver for Linux version 1.1 and newer. See the accompanying
-   file Documentation/scsi/st.txt for more information.
+   file Documentation/scsi/st.rst for more information.
 
    History:
    Rewritten from Dwayne Forsyth's SCSI tape driver by Kai Makisara.