Enable SMS counting support for lwm2m.7.0.x
Enable SMS counting support for lwm2m.7.0.x

Resolves: LE-12725
Change-Id: I577827d6c6c3f8f8aa8c281992d05b06e2fb0d5a

legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af,legatoproject/legato-af