ipa_cmd_register_write_add
ipa_cmd_register_write_add(trans, 0, 0, 0, true);
void ipa_cmd_register_write_add(struct gsi_trans *trans, u32 offset, u32 value,
ipa_cmd_register_write_add(trans, offset, 0, ~0, false);
ipa_cmd_register_write_add(trans, reg_offset(reg), val, val, false);