Pull Xtensa fixes and cleanups from Max Filippov:

 - use ZONE_NORMAL instead of ZONE_DMA

 - fix Image.elf build error caused by assignment of incorrect address
   to the .note.Linux section

 - clean up debug and property sections in the vmlinux.lds.S

* tag 'xtensa-20181101' of git://github.com/jcmvbkbc/linux-xtensa:
  xtensa: clean up xtensa-specific property sections
  xtensa: use DWARF_DEBUG in the vmlinux.lds.S
  xtensa: add NOTES section to the linker script
  xtensa: remove ZONE_DMA