Second release of npcm8mnx

first release of npcm8xx u-boot

env: npcm7xx: bootargs: bug fix- use common bootargs

bootm ${uimage_flash_addr} without other arguments

Since OpenBMC is using a FIT, bootm needs only one parameter without the other 2.

npcm7xx u-boot from 31/05/2018

npcm7xx u-boot from 10/05/2018

npcm7xx u-boot from 15/04/2018

Prepare v2017.09-rc4

Prepare v2017.09-rc3

Prepare v2017.09-rc2