Wupper code gen arrays
Changes to wupper to use arrays in registers, rather than hardcoded numbers : CR_TOHOST_GBT00_EGROUP0_CTRL becomes CR_TOHOST_EGROUP_CTRL(0)(0)
Changes to wupper to use arrays in registers, rather than hardcoded numbers : CR_TOHOST_GBT00_EGROUP0_CTRL becomes CR_TOHOST_EGROUP_CTRL(0)(0)