Merge branch 'sms911x-dts'

Geert Uytterhoeven says:

====================
sms911x: DTS fixes and DT binding to json-schema conversion

This patch series converts the Smart Mixed-Signal Connectivity (SMSC)
LAN911x/912x Controller Device Tree binding documentation to
json-schema, after fixing a few issues in DTS files.

Changed compared to v1[1]:
  - Dropped applied patches,
  - Add Reviewed-by,
  - Drop bogus double quotes in compatible values,
  - Add comment explaining why "additionalProperties: true" is needed.

[1] [PATCH 0/5] sms911x: DTS fixes and DT binding to json-schema conversion
    https://lore.kernel.org/r/cover.1621518686.git.geert+renesas@glider.be
====================

Signed-off-by: David S. Miller <davem@davemloft.net>