exec/cpu-all: remove BSWAP_NEEDED

This identifier is poisoned, so it can't be used from common code
anyway. We replace all occurrences with its definition directly.

Signed-off-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Link: https://lore.kernel.org/r/20250320223002.2915728-2-pierrick.bouvier@linaro.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
5 files changed