Add JEMALLOC_CXX_THROW to the memalign() function prototype.

Add JEMALLOC_CXX_THROW to the memalign() function prototype, in order to
match glibc and avoid compilation errors when including both
jemalloc/jemalloc.h and malloc.h in C++ code.

This change was unintentionally omitted from
ae93d6bf364e9db9f9ee69c3e5f9df110d8685a4 (Avoid function prototype
incompatibilities.).
2 files changed