Add CHIP_ID stuff
Add DMA_INFO
Add GOC_CTRL
Add PMU_CTRL
Add WUP_CTRL
Add TSTAMP
Add MSG/IMSG
Add in clarifications from Yoonmyung
Add reset registration hook
Register ppb with the reset mechanism
Merge branch 'master' into ctl_additions
  Pulls in reset code
Have m3_ctl use reset mechanism
Switch half-baked i2c to external linkage to allow build for now
Add ppb registers back to memmap