Fix Kconfig coding style from spaces to tab

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: Anand Moon <linux.amoon@gmail.com>

boot/Kconfig

@@ -150,10 +150,10 @@ config FIT_IMAGE_POST_PROCESS
 	  processed before being added to the FIT image).
 
 config FIT_PRINT
-        bool "Support FIT printing"
+	bool "Support FIT printing"
-        default y
+	default y
-        help
+	help
-          Support printing the content of the fitImage in a verbose manner.
+	  Support printing the content of the fitImage in a verbose manner.
 
 config SPL_FIT
 	bool "Support Flattened Image Tree within SPL"

cmd/Kconfig

@@ -271,7 +271,7 @@ config CMD_BOOTM_PRE_LOAD
        depends on CMD_BOOTM
        depends on IMAGE_PRE_LOAD
        help
-         Enable support of stage pre-load for the bootm command.
+	 Enable support of stage pre-load for the bootm command.
 	 This stage allow to check or modify the image provided
 	 to the bootm command.
 
@@ -912,9 +912,9 @@ config CMD_MX_CYCLIC
 	bool "Enable cyclic md/mw commands"
 	depends on CMD_MEMORY
 	help
-          Add the "mdc" and "mwc" memory commands. These are cyclic
+	  Add the "mdc" and "mwc" memory commands. These are cyclic
-          "md/mw" commands.
+	  "md/mw" commands.
-          Examples:
+	  Examples:
 
 	  => mdc.b 10 4 500
 	  This command will print 4 bytes (10,11,12,13) each 500 ms.
@@ -2168,12 +2168,12 @@ config CMD_BLKMAP
 
 	  Example use-cases:
 	  - Treat a region of RAM as a block device, i.e. a RAM disk. This let's
-            you extract files from filesystem images stored in RAM (perhaps as a
+	    you extract files from filesystem images stored in RAM (perhaps as a
-            result of a TFTP transfer).
+	    result of a TFTP transfer).
 	  - Create a virtual partition on an existing device. This let's you
-            access filesystems that aren't stored at an exact partition
+	    access filesystems that aren't stored at an exact partition
-            boundary. A common example is a filesystem image embedded in an FIT
+	    boundary. A common example is a filesystem image embedded in an FIT
-            image.
+	    image.
 
 config CMD_BUTTON
 	bool "button"
@@ -2952,7 +2952,7 @@ config CMD_UBI_RENAME
        bool "Enable rename"
        depends on CMD_UBI
        help
-         Enable a "ubi" command to rename ubi volume:
+	 Enable a "ubi" command to rename ubi volume:
 	   ubi rename <oldname> <newname>
 
 config CMD_UBIFS

disk/Kconfig

@@ -116,7 +116,7 @@ config EFI_PARTITION_ENTRIES_NUMBERS
 	  number.
 
 config EFI_PARTITION_ENTRIES_OFF
-        int "Offset (in bytes) of the EFI partition entries"
+	int "Offset (in bytes) of the EFI partition entries"
 	depends on EFI_PARTITION
 	default 0
 	help

lib/Kconfig

@@ -1143,7 +1143,7 @@ config PHANDLE_CHECK_SEQ
 	bool "Enable phandle check while getting sequence number"
 	help
 	  When there are multiple device tree nodes with same name,
-          enable this config option to distinguish them using
+	  enable this config option to distinguish them using
 	  phandles in fdtdec_get_alias_seq() function.
 
 endmenu

net/Kconfig

@@ -42,8 +42,8 @@ config BOOTP_SEND_HOSTNAME
 	  DNS server. To do this, they need the hostname of the DHCP
 	  requester.
 	  If CONFIG_BOOTP_SEND_HOSTNAME is defined, the content
-          of the "hostname" environment variable is passed as
+	  of the "hostname" environment variable is passed as
-          option 12 to the DHCP server.
+	  option 12 to the DHCP server.
 
 config NET_RANDOM_ETHADDR
 	bool "Random ethaddr if unset"