[PATCH v2] block: Fix Kconfig indentation

[Krzysztof Kozlowski]

Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
	$ sed -e 's/^        /\t/' -i */Kconfig

Signed-off-by: Krzysztof Kozlowski <krzk@xxxxxxxxxx>

---

Changes since v1:
1. Fix also 7-space and tab+1 space indentation issues.
---
 block/Kconfig                  | 14 +++++++-------
 block/Kconfig.iosched          | 12 ++++++------
 drivers/block/Kconfig          | 28 ++++++++++++++--------------
 drivers/block/mtip32xx/Kconfig |  2 +-
 4 files changed, 28 insertions(+), 28 deletions(-)

diff --git a/block/Kconfig b/block/Kconfig
index 9fa6ce2177bc..ec3b958f0a23 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -3,11 +3,11 @@
 # Block layer core configuration
 #
 menuconfig BLOCK
-       bool "Enable the block layer" if EXPERT
-       default y
-       select SBITMAP
-       select SRCU
-       help
+	bool "Enable the block layer" if EXPERT
+	default y
+	select SBITMAP
+	select SRCU
+	help
 	 Provide block layer support for the kernel.
 
 	 Disable this option to remove the block layer support from the
@@ -171,8 +171,8 @@ config BLK_DEBUG_FS
 	say Y here.
 
 config BLK_DEBUG_FS_ZONED
-       bool
-       default BLK_DEBUG_FS && BLK_DEV_ZONED
+	bool
+	default BLK_DEBUG_FS && BLK_DEV_ZONED
 
 config BLK_SED_OPAL
 	bool "Logic for interfacing with Opal enabled SEDs"
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index 7df14133adc8..b11a421b7387 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -29,13 +29,13 @@ config IOSCHED_BFQ
 	Documentation/block/bfq-iosched.rst
 
 config BFQ_GROUP_IOSCHED
-       bool "BFQ hierarchical scheduling support"
-       depends on IOSCHED_BFQ && BLK_CGROUP
-       select BLK_CGROUP_RWSTAT
-       ---help---
+	bool "BFQ hierarchical scheduling support"
+	depends on IOSCHED_BFQ && BLK_CGROUP
+	select BLK_CGROUP_RWSTAT
+	---help---
 
-       Enable hierarchical scheduling in BFQ, using the blkio
-       (cgroups-v1) or io (cgroups-v2) controller.
+	Enable hierarchical scheduling in BFQ, using the blkio
+	(cgroups-v1) or io (cgroups-v2) controller.
 
 config BFQ_CGROUP_DEBUG
 	bool "BFQ IO controller debugging"
diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig
index 1bb8ec575352..fa0cd072f5a1 100644
--- a/drivers/block/Kconfig
+++ b/drivers/block/Kconfig
@@ -142,10 +142,10 @@ config BLK_DEV_UBD
 	bool "Virtual block device"
 	depends on UML
 	---help---
-          The User-Mode Linux port includes a driver called UBD which will let
-          you access arbitrary files on the host computer as block devices.
-          Unless you know that you do not need such virtual block devices say
-          Y here.
+	  The User-Mode Linux port includes a driver called UBD which will let
+	  you access arbitrary files on the host computer as block devices.
+	  Unless you know that you do not need such virtual block devices say
+	  Y here.
 
 config BLK_DEV_UBD_SYNC
 	bool "Always do synchronous disk IO for UBD"
@@ -156,16 +156,16 @@ config BLK_DEV_UBD_SYNC
 	  Linux 'Virtual Machine' uses a journalling filesystem and the host
 	  computer crashes.
 
-          Synchronous operation (i.e. always writing data to the host's disk
-          immediately) is configurable on a per-UBD basis by using a special
-          kernel command line option.  Alternatively, you can say Y here to
-          turn on synchronous operation by default for all block devices.
+	  Synchronous operation (i.e. always writing data to the host's disk
+	  immediately) is configurable on a per-UBD basis by using a special
+	  kernel command line option.  Alternatively, you can say Y here to
+	  turn on synchronous operation by default for all block devices.
 
-          If you're running a journalling file system (like reiserfs, for
-          example) in your virtual machine, you will want to say Y here.  If
-          you care for the safety of the data in your virtual machine, Y is a
-          wise choice too.  In all other cases (for example, if you're just
-          playing around with User-Mode Linux) you can choose N.
+	  If you're running a journalling file system (like reiserfs, for
+	  example) in your virtual machine, you will want to say Y here.  If
+	  you care for the safety of the data in your virtual machine, Y is a
+	  wise choice too.  In all other cases (for example, if you're just
+	  playing around with User-Mode Linux) you can choose N.
 
 config BLK_DEV_COW_COMMON
 	bool
@@ -430,7 +430,7 @@ config VIRTIO_BLK
 	depends on VIRTIO
 	---help---
 	  This is the virtual block driver for virtio.  It can be used with
-          QEMU based VMMs (like KVM or Xen).  Say Y or M.
+	  QEMU based VMMs (like KVM or Xen).  Say Y or M.
 
 config VIRTIO_BLK_SCSI
 	bool "SCSI passthrough request for the Virtio block driver"
diff --git a/drivers/block/mtip32xx/Kconfig b/drivers/block/mtip32xx/Kconfig
index bf221358567e..a469dc72e67a 100644
--- a/drivers/block/mtip32xx/Kconfig
+++ b/drivers/block/mtip32xx/Kconfig
@@ -7,4 +7,4 @@ config BLK_DEV_PCIESSD_MTIP32XX
 	tristate "Block Device Driver for Micron PCIe SSDs"
 	depends on PCI
 	help
-          This enables the block driver for Micron PCIe SSDs.
+	  This enables the block driver for Micron PCIe SSDs.
-- 
2.7.4