[FE training-materials-updates] Kernel labs: fix spacing in source code

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=4aab01ae39098bcc51ad084fc263d00015a8a13f

>---------------------------------------------------------------

commit 4aab01ae39098bcc51ad084fc263d00015a8a13f
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Tue Feb 4 17:54:06 2014 +0100

    Kernel labs: fix spacing in source code
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


>---------------------------------------------------------------

4aab01ae39098bcc51ad084fc263d00015a8a13f
 labs/kernel-serial-iomem/uarts-pinctrl.dts |   29 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 15 deletions(-)

diff --git a/labs/kernel-serial-iomem/uarts-pinctrl.dts b/labs/kernel-serial-iomem/uarts-pinctrl.dts
index b4b85c4..66ccca2 100644
--- a/labs/kernel-serial-iomem/uarts-pinctrl.dts
+++ b/labs/kernel-serial-iomem/uarts-pinctrl.dts
@@ -1,16 +1,15 @@
-    /* Pins 21 (TX) and 22 (RX) of connector P9 */
-    uart2_pins: uart2_pins {
-        pinctrl-single,pins = <
-            0x154 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* spi0_d0.uart2_tx, MODE 1 */
-            0x150 (PIN_INPUT_PULLUP | MUX_MODE1) /* spi0_sclk.uart2_rx, MODE 1 */
-        >;
-    };
-
-    /* Pins 11 (RX) and 13 (TX) of connector P9 */
-    uart4_pins: uart4_pins {
-        pinctrl-single,pins = <
-            0x74 (PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpmc_wpn.uart4_tx, MODE 6 */
-            0x70 (PIN_INPUT_PULLUP | MUX_MODE6) /* gpmc_wait0.uart4_rx, MODE 6 */
-        >;
-    };
+	/* Pins 21 (TX) and 22 (RX) of connector P9 */
+	uart2_pins: uart2_pins {
+		pinctrl-single,pins = <
+			0x154 (PIN_OUTPUT_PULLDOWN | MUX_MODE1) /* spi0_d0.uart2_tx, MODE 1 */
+			0x150 (PIN_INPUT_PULLUP | MUX_MODE1) /* spi0_sclk.uart2_rx, MODE 1 */
+		>;
+	};
 
+	/* Pins 11 (RX) and 13 (TX) of connector P9 */
+	uart4_pins: uart4_pins {
+		pinctrl-single,pins = <
+			0x74 (PIN_OUTPUT_PULLDOWN | MUX_MODE6) /* gpmc_wpn.uart4_tx, MODE 6 */
+			0x70 (PIN_INPUT_PULLUP | MUX_MODE6) /* gpmc_wait0.uart4_rx, MODE 6 */
+		>;
+	};