staging: pi433: Fix Kconfig indentation

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@kernel.org>
Link: https://lore.kernel.org/r/20191120133853.13308-1-krzk@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/pi433/Kconfig b/drivers/staging/pi433/Kconfig
index 8acde08..dd9e470 100644 (file)
--- a/drivers/staging/pi433/Kconfig
+++ b/drivers/staging/pi433/Kconfig
@@ -1,17 +1,17 @@
 # SPDX-License-Identifier: GPL-2.0
 config PI433
-        tristate "Pi433 - a 433MHz radio module for Raspberry Pi"
-        depends on SPI
-        help
-          This option allows you to enable support for the radio module Pi433.
+       tristate "Pi433 - a 433MHz radio module for Raspberry Pi"
+       depends on SPI
+       help
+         This option allows you to enable support for the radio module Pi433.
 
-          Pi433 is a shield that fits onto the GPIO header of a Raspberry Pi
-          or compatible. It extends the Raspberry Pi with the option, to
-          send and receive data in the 433MHz ISM band - for example to
-          communicate between two systems without using ethernet or bluetooth
-          or for control or read sockets, actors, sensors, widely available
-          for low price.
+         Pi433 is a shield that fits onto the GPIO header of a Raspberry Pi
+         or compatible. It extends the Raspberry Pi with the option, to
+         send and receive data in the 433MHz ISM band - for example to
+         communicate between two systems without using ethernet or bluetooth
+         or for control or read sockets, actors, sensors, widely available
+         for low price.
 
-          For details or the option to buy, please visit https://pi433.de/en.html
+         For details or the option to buy, please visit https://pi433.de/en.html
 
-          If in doubt, say N here, but saying yes most probably won't hurt
+         If in doubt, say N here, but saying yes most probably won't hurt