meta-quanta: meta-runbmc-nuvoton: rename meta-olympus-nuvoton

For avoid confusing this layer only with RUNBMC module
(https://www.opencompute.org/documents/ocp-runbmc-daughterboard-card-
design-specification-v1-4-1-pdf)

The meta-runbmc-nuvoton will rename meta-olympus-nuvoton.
That means the Quanta Olympus product with RUNBMC module which based on
Nuvoton SoC.

The layer configuration will binding Olympus product hardware design.

Change-Id: I5dd78c173648ea5db8ae69ee18e340bcd6e52b25
Signed-off-by: Samuel Jiang <Samuel.Jiang@quantatw.com>
26 files changed