site: add more alignment values for at-spi2-core
x86 and x86_64 values were added in 8c46ec. The x86-64 values were missing an
entry, add MIPS and PowerPC values from myself in qemu, and ARM values from
Martin Jansa.
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>