nitrogen53k: ambient int, is an irq input
nitrogen53k: use external pullups for W3 on lvds display
mx53_nitrogen: spacing changes only

Using the same spacing as boundary devices
make comparing version of the file easier.
mx53_nitrogen: delete useless comment lines

This makes it easier to compare with boundary devices's
version of the file.
mx53_nitrogen: don't setup TiWi I2S data yet

When need to configure the Audmux before
using the TiWi's I2S data path used in Bluetooth

No kernel code supports this as of yet.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>
nitrogen53a: add i2c bus changes

These changes are not relevant to CDM
but make comparing the file with boundary
devices version easier.
nitrogen53: add 9bit changes

    These changes are not relevant to CDM
    but make comparing the file with boundary
    devices version easier.

Signed-off-by: Troy Kisky <troy.kisky@boundarydevices.com>