ARM: mstar: Add dts for Honestar ssd201htv2

Add a dts for the Honestar ssd201htv2 devkit.
This is for the board populated with a SSD202D.

Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20201201134330.3037007-8-daniel@0x0f.com

'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>