[RNG] Fixed some bugs for device API

[andreyfe1]

Description

It doesn't make sense to keep constructors with std::initializer_list for mcg31m1 and mcg59 random generators since one seed value is enough. Size of the state for mcg31m1 is 31 bits, uint32_t is enough to store the initial state. For mcg59 size is 59 bits, uint64_t is enough. So, let's keep only std::uint32_t seed for mcg31m1 and std::uint64_t seed for mcg59.

PR for the Spec is here: uxlfoundation/oneAPI-spec#525.

Checklist

• Do all unit tests pass locally? Attach a log. log.txt
• Have you formatted the code using clang-format?
• What version of oneAPI spec the interface is targeted?
  See [oneMKL][RNG] Fixed some bugs for oneMKL RNG device API  uxlfoundation/oneAPI-spec#525

[aelizaro]

Looks good to me, thank you!