std.Target: Don't match big endian architectures in Arch.toCoffMachine().

All of these were mapping to types that are little endian. In fact, I can find
no evidence that either Windows or UEFI have ever been used on big endian
systems.
b24fc35eebAlex Rønne Petersen committed on 8/15/2024, 8:55:46 AMparent8516a6a
1 file changedLine totals unavailable