[SWDEV-387906] Fix rocm-smi initialize crash

Fix was needed due to hwmon updates.
Several voltage sensors (ex. vddgfx/vddnb)
are unsupported or not applicable
to upcoming hardware. This was not the case
for previous hardware sensors, resulting in
the rocm-smi crash observed.

Change-Id: Ib8593e10811638def26fc7a1eda29309e328db09
Signed-off-by: Charis Poag <Charis.Poag@amd.com>

include/rocm_smi/rocm_smi_monitor.h

@@ -115,6 +115,7 @@ class Monitor {
     std::string path_;
     const RocmSMI_env_vars *env_;
     std::map<rsmi_temperature_type_t, uint32_t> temp_type_index_map_;
+    std::map<rsmi_voltage_type_t, uint32_t> volt_type_index_map_;
 
     // This map uses a 64b index instead of 32b (unlike temp_type_index_map_)
     // for flexibility and simplicity. Currently, some parts of the
@@ -124,7 +125,6 @@ class Monitor {
     // a 64b value. Also, if we need to encode anything else, 64b will give
     // us more room to do so, without excessive changes.
     std::map<uint64_t, rsmi_temperature_type_t> index_temp_type_map_;
-    std::map<rsmi_voltage_type_t, uint32_t> volt_type_index_map_;
     std::map<uint64_t, rsmi_voltage_type_t> index_volt_type_map_;
 };