ARC changes for 4.9-rc1

 - ARCv2 support for native 64-bit atomics using LLOCK/SCONDD instructions
 - Support for upcoming 3.0 release of HS38 cores
 - Dwarf unwindinder improvements
   - Ebaling unwinding out of hand written assembler code using CFI pseudo-ops
   - switching to .eh_frame (as opposed to historic .debug_frame)
   - getting rid of bunch of adhoc band-aids in the process
 - Miscll fixes
   - perf supporting generic cache-referecnes and cache-misses (Alexey)
   - default NODE_SHIFT (Noam Camus)
   - usage of KFLAG instruction to set IE (Yuriy)
 - Platforms
   - Adding "model" proprty across the DT (Alexey)
   - Enabling MODULE_* in defconfigs
ARC: [plat*] enables MODULE*

Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
5 files changed