Pull arch/tile updates from Chris Metcalf:
"Another grab-bag of miscellaneous changes"
* git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile:
tile: use __ro_after_init instead of tile-specific __write_once
tile: migrate exception table users off module.h and onto extable.h
tile: remove #pragma unroll from finv_buffer_remote()
tile-module: Rename jump labels in module_alloc()
tile-module: Use kmalloc_array() in module_alloc()
tile/pci_gx: fix spelling mistake: "delievered" -> "delivered"