Invalid EUI64 address for atmel radio

[jarlamsa]

mbed-os version: mbed-os-5.10.0-rc2
mesh-minimal version: mbed-os-5.10.0-oob

Toolchain: GCC

Output:
Start mesh-minimal application
Build: Sep 14 2018 13:46:16
Mesh type: MBED_CONF_NSAPI_DEFAULT_MESH_TYPE
Mbed OS version: 5.10.0
Device EUI64 address = 00:00:00:00:00:00:00:00
Connecting...

Expected output:
Device EUI64 address should be something else than 0

[ciarmcom]

ARM Internal Ref: ONME-3884

[KariHaapalehto]

Issue corrected with: ARMmbed/mbed-os#8975