Since we have an ioctl that uses a struct with an off_t member as its argument, we need to make sure this buffer has 64-bit alignment, even on 32-bit architectures.  Fixes the alignment trap triggered by vnconfig(8) on sparc for kernels compiled with gcc4.
Since we have an ioctl that uses a struct with an off_t member as its
argument, we need to make sure this buffer has 64-bit alignment, even
on 32-bit architectures.  Fixes the alignment trap triggered by
vnconfig(8) on sparc for kernels compiled with gcc4.

ok miod@

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars