Merge tag 'arm-soc/for-4.8/maintainers-part2' of http://github.com/Broadcom/stblinux into next/soc

This pull request contains MAINTAINERS file changes for Broadcom entries:

- Rafal updates the BCM5301x entry to include the internal Broadcom
  mailing-list so it's easy for engineers there to keep track of patches

- Jon updates the NSP regexp, updates the NS2, BCM63xx and Broadcom Mobile SoCs
  entry

- Florian changes L to M in all Broadcom ARM/ARM64 entries per feeedback

* tag 'arm-soc/for-4.8/maintainers-part2' of http://github.com/Broadcom/stblinux:
  MAINTAINERS: Update BCM281XX/BCM11XXX/BCM216XX entry
  MAINTAINERS: Update BCM63XX entry
  MAINTAINERS: Add NS2 entry
  MAINTAINERS: Fix nsp false-positives
  MAINTAINERS: Change L to M for Broadcom ARM/ARM64 SoC entries
  MAINTAINERS: Update entry for BCM5301X ARM