Pull tile architecture updates from Chris Metcalf:
"A few stray changes"
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
tile: Define AT_VECTOR_SIZE_ARCH for ARCH_DLINFO
tile: support gcc 7 optimization to use __multi3
tile 32-bit big-endian: fix bugs in syscall argument order
tile: allow disabling CONFIG_EARLY_PRINTK