Fix Wrong Calc for Max Size of StructStringMember
Fix Wrong Calc for Max Size of StructStringMember

When calculating the size required for a string member of structs, ifgen multiplies the max count
by size of type, but size of type for char is reported as 2 when rpc Proxy is enabled because of
tagging

Resolves: LE-15359
Change-Id: Ibddaf60d27508dc469014bd7b41f4292abb6063d

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