linux-phytec-fsl

ARM: dts: omap5-uevm: fix mcspi node pin descriptions

Correct mcspi pin descriptions to match corresponding node name and
add chip select number to be consistent with OMAP5 TRM.

Signed-off-by: Eric Witcher <ewitcher@mindspring.com>
Signed-off-by: Benoit Cousson <bcousson@baylibre.com>