IC-910 frequency while transmitting

[mdblack98]

It appears the IC-910 ptt frequency detction needs to be changed to VFO_HAS_MAIN_SUB_A_B_ONLY and return the correct cached frequency for VFOA/VFOB/Main/Sub as appropriate
Use vfo_fixup()
int icom_get_freq(RIG *rig, vfo_t vfo, freq_t *freq)
{
struct icom_priv_data *priv;
struct rig_state *rs;
unsigned char freqbuf[MAXFRAMELEN];
unsigned char ackbuf[MAXFRAMELEN];
int freq_len, retval;
int cmd, subcmd;
int ack_len = sizeof(ackbuf);
int civ_731_mode = 0; // even these rigs have 5-byte channels

rig_debug(RIG_DEBUG_VERBOSE, "%s called for %s\n", __func__,
          rig_strvfo(vfo));
rs = &rig->state;
priv = (struct icom_priv_data *) rs->priv;

if (rig->caps->rig_model == RIG_MODEL_IC910)
{
    ptt_t ptt;
    retval = rig_get_ptt(rig, RIG_VFO_CURR, &ptt);

    if (retval != RIG_OK)