mips-pull-2019-05-03

Daniel Schwierzeck

@schwierd

5c629b1b · net: mscc: ocelot: Update DTS for Luton pcb90 · May 03, 2019

- mscc: small fixes, enhance network support for Serval, Luton amd
Ocelot
- mt7620: rename arch to more generic name mtmips
- mips: pass initrd addresses via DT as physical addresses