GitLab

Update OMAP3 HAL to use correct instruction/memory barrier operations and to handle branch target predictors

Detail:
  hdr/Copro15ops - Added myISB, myDSB, myDMB macros to provide barrier functionality for ARMv6+
  s/Boot, s/Interrupts, s/RAM, s/Top, s/Video - updated to use correct barrier operations after CP15 writes, and to invalidate branch predictors where appropriate
Admin:
  Tested on rev C2 beagleboard


Version 0.28. Tagged as 'OMAP3-0_28'