mx6slevk: Use LDO dtb file until LDO bypass support is added

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
mx6sabresd: Use LDO dtb file until LDO bypass support is added

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
wandboard: Use 32bit color depth for Fusion LCD

The Fusion LCD needs the 32bit color depth to properly work; the
default is different on the 3.10.17 kernels and it is better to ensure
it work out of box using proper default color setting.

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>