qemu/bswap: Use compiler __builtin_bswap() on Haiku
Since commit
efc6c070aca ("configure: Add a test for the minimum
compiler version") the minimum compiler version required for GCC
is 4.8, which supports __builtin_bswap().
Remove the Haiku specific ifdef'ry.
This reverts commit
652a46ebba970017c7a23767dcc983265cdb8eb7
("bswap.h: Include <endian.h> on Haiku for bswap operations").
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <
20230111163147.71761-5-philmd@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>