apalis/colibri_t20/30: clean-up

Various clean-ups either in comments, order or spacing without any
functional impact:
- Add some comments in the device trees resp. reorder some parameters
  for consistency across all our modules.
- Sort some include files alphabetically (while leaving common.h on
  top of course).
- Streamline some comments in the configuration files and fix the
  spacing from using spaces to tabs.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>

board/toradex/apalis_t30/apalis_t30.c

@@ -6,13 +6,13 @@
  */
 
 #include <common.h>
-#include <dm.h>
 #include <asm/arch/gp_padctrl.h>
 #include <asm/arch/pinmux.h>
 #include <asm/arch-tegra/ap.h>
 #include <asm/arch-tegra/tegra.h>
 #include <asm/gpio.h>
 #include <asm/io.h>
+#include <dm.h>
 #include <i2c.h>
 #include <netdev.h>
 
@@ -59,6 +59,7 @@ int tegra_pcie_board_init(void)
 		debug("%s: Cannot find PMIC I2C chip\n", __func__);
 		return err;
 	}
+
 	/* TPS659110: VDD2_OP_REG = 1.05V */
 	data[0] = 0x27;
 	addr = 0x25;

board/toradex/colibri_t30/colibri_t30.c

@@ -6,14 +6,14 @@
  */
 
 #include <common.h>
-#include <asm/arch/pinmux.h>
 #include <asm/arch/gp_padctrl.h>
+#include <asm/arch/pinmux.h>
 #include <asm/arch-tegra/ap.h>
 #include <asm/arch-tegra/tegra.h>
-#include <asm/io.h>
-#include "pinmux-config-colibri_t30.h"
-#include <i2c.h>
 #include <asm/gpio.h>
+#include <asm/io.h>
+#include <i2c.h>
+#include "pinmux-config-colibri_t30.h"
 
 int arch_misc_init(void)
 {