Update get_frequencies to handle failures.

Show an optional debug log (RSMI_DEBUG_BITFIELD=2) to
the user in the following scenarios:
1. If more than one current frequency is found
2. If frequencies are not read in increasing order of
   their value
If current frequency is not available, index for it is
set to -1, values will not have * next to it in the
output. This will also be handled in rocm_smi.py.

Signed-off-by: Divya Shikre <DivyaUday.Shikre@amd.com>
Change-Id: I477ec065f7513c8045d6392f12ef6cb835a6b8f6


[ROCm/amdsmi commit: afe996c2ed]

projects/amdsmi/include/rocm_smi/rocm_smi.h

@@ -2269,11 +2269,14 @@ rsmi_status_t rsmi_dev_overdrive_level_get(uint32_t dv_ind, uint32_t *od);
  *
  *  @param[inout] f a pointer to a caller provided ::rsmi_frequencies_t structure
  *  to which the frequency information will be written. Frequency values are in
- *  Hz.
+ *  Hz. 
  *  If this parameter is nullptr, this function will return
  *  ::RSMI_STATUS_INVALID_ARGS if the function is supported with the provided,
  *  arguments and ::RSMI_STATUS_NOT_SUPPORTED if it is not supported with the
  *  provided arguments.
+ *  If multiple current frequencies are found, a warning is shown. If no
+ *  current frequency is found, it is reflected as -1. If frequencies are not
+ *  read from low to high a warning is shown as well.
  *
  *  @retval ::RSMI_STATUS_SUCCESS call was successful
  *  @retval ::RSMI_STATUS_NOT_SUPPORTED installed software or hardware does not