arm: dts: omap3: Re-sync DTS files with Linux 4.13-RC5

The DTS files had some spacing issues and they needed fixing. This
pull re-sync's the OMAP3xx related DTS files with Linux 4.13-RC5.

To keep the DTS and DTSI files clean and in sync with Linux, new
u-boot.dtsi files are added.

Signed-off-by: Adam Ford <aford173@gmail.com>

V3: The resync broke card detect on MMC1 on Logic PD's Torpedo,
    so we add the cd-invert to the Torpedo's -u-boot.dtsi file.

V2: Add the u-boot.dtsi files for OMAP3, OMAP36xx, and Torpedo
    Remove the need for the second patch in the series