linux-user: Move arch_parse_elf_property to aarch64/elfload.c

Rename the controlling macro to HAVE_ELF_GNU_PROPERTY to
match the other HAVE_* macros.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
4 files changed