Merge "libutils: T* is a trivial type" into main

ANDROID_BASIC_TYPES_TRAITS( float )

ANDROID_BASIC_TYPES_TRAITS( double )

template<typename T> struct trait_trivial_ctor<T*>   { enum { value = true }; };

template<typename T> struct trait_trivial_dtor<T*>   { enum { value = true }; };

template<typename T> struct trait_trivial_copy<T*>   { enum { value = true }; };

template<typename T> struct trait_trivial_move<T*>   { enum { value = true }; };

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