mtd: Make Kconfig formatting consistent

Fix indentation and replace '---help---' by 'help' to make things
consistent.
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>

drivers/mtd/Kconfig

@@ -24,7 +24,7 @@ config MTD_TESTS
 
 config MTD_REDBOOT_PARTS
 	tristate "RedBoot partition table parsing"
-	---help---
+	help
 	  RedBoot is a ROM monitor and bootloader which deals with multiple
 	  'images' in flash devices by putting a table one of the erase
 	  blocks on the device, similar to a partition table, which gives
@@ -45,7 +45,7 @@ if MTD_REDBOOT_PARTS
 config MTD_REDBOOT_DIRECTORY_BLOCK
 	int "Location of RedBoot partition table"
 	default "-1"
-	---help---
+	help
 	  This option is the Linux counterpart to the
 	  CYGNUM_REDBOOT_FIS_DIRECTORY_BLOCK RedBoot compile time
 	  option.
@@ -75,7 +75,7 @@ endif # MTD_REDBOOT_PARTS
 config MTD_CMDLINE_PARTS
 	tristate "Command line partition table parsing"
 	depends on MTD
-	---help---
+	help
 	  Allow generic configuration of the MTD partition tables via the kernel
 	  command line. Multiple flash resources are supported for hardware where
 	  different kinds of flash memory are available.
@@ -112,7 +112,7 @@ config MTD_CMDLINE_PARTS
 config MTD_AFS_PARTS
 	tristate "ARM Firmware Suite partition parsing"
 	depends on (ARM || ARM64)
-	---help---
+	help
 	  The ARM Firmware Suite allows the user to divide flash devices into
 	  multiple 'images'. Each such image has a header containing its name
 	  and offset/size etc.
@@ -136,7 +136,7 @@ config MTD_OF_PARTS
 
 config MTD_AR7_PARTS
 	tristate "TI AR7 partitioning support"
-	---help---
+	help
 	  TI AR7 partitioning support
 
 config MTD_BCM63XX_PARTS
@@ -170,7 +170,7 @@ config MTD_BLOCK
 	tristate "Caching block device access to MTD devices"
 	depends on BLOCK
 	select MTD_BLKDEVS
-	---help---
+	help
 	  Although most flash chips have an erase size too large to be useful
 	  as block devices, it is possible to use MTD devices which are based
 	  on RAM chips in this manner. This block device is a user of MTD
@@ -205,7 +205,7 @@ config FTL
 	tristate "FTL (Flash Translation Layer) support"
 	depends on BLOCK
 	select MTD_BLKDEVS
-	---help---
+	help
 	  This provides support for the original Flash Translation Layer which
 	  is part of the PCMCIA specification. It uses a kind of pseudo-
 	  file system on a flash device to emulate a block device with
@@ -222,7 +222,7 @@ config NFTL
 	tristate "NFTL (NAND Flash Translation Layer) support"
 	depends on BLOCK
 	select MTD_BLKDEVS
-	---help---
+	help
 	  This provides support for the NAND Flash Translation Layer which is
 	  used on M-Systems' DiskOnChip devices. It uses a kind of pseudo-
 	  file system on a flash device to emulate a block device with
@@ -246,7 +246,7 @@ config INFTL
 	tristate "INFTL (Inverse NAND Flash Translation Layer) support"
 	depends on BLOCK
 	select MTD_BLKDEVS
-	---help---
+	help
 	  This provides support for the Inverse NAND Flash Translation
 	  Layer which is used on M-Systems' newer DiskOnChip devices. It
 	  uses a kind of pseudo-file system on a flash device to emulate
@@ -264,7 +264,7 @@ config RFD_FTL
 	tristate "Resident Flash Disk (Flash Translation Layer) support"
 	depends on BLOCK
 	select MTD_BLKDEVS
-	---help---
+	help
 	  This provides support for the flash translation layer known
 	  as the Resident Flash Disk (RFD), as used by the Embedded BIOS
 	  of General Software. There is a blurb at:

drivers/mtd/chips/Kconfig

@@ -44,7 +44,7 @@ choice
 	prompt "Flash cmd/query data swapping"
 	depends on MTD_CFI_ADV_OPTIONS
 	default MTD_CFI_NOSWAP
-	---help---
+	help
 	  This option defines the way in which the CPU attempts to arrange
 	  data bits when writing the 'magic' commands to the chips. Saying
 	  'NO', which is the default when CONFIG_MTD_CFI_ADV_OPTIONS isn't

drivers/mtd/devices/Kconfig

@@ -5,7 +5,7 @@ menu "Self-contained MTD device drivers"
 config MTD_PMC551
 	tristate "Ramix PMC551 PCI Mezzanine RAM card support"
 	depends on PCI
-	---help---
+	help
 	  This provides a MTD device driver for the Ramix PMC551 RAM PCI card
 	  from Ramix Inc. <http://www.ramix.com/products/memory/pmc551.html>.
 	  These devices come in memory configurations from 32M - 1G.  If you
@@ -209,7 +209,7 @@ config MTD_DOCG3
 	select BCH
 	select BCH_CONST_PARAMS
 	select BITREVERSE
-	---help---
+	help
 	  This provides an MTD device driver for the M-Systems DiskOnChip
 	  G3 devices.