Replace "#if defined (HAVE_HWMON)" with "user_options->powertune_enable = false" which give a more easy to read sourcecode

include/types.h

@@ -802,11 +802,9 @@ typedef struct
   u32    kernel_loops;
   u32    nvidia_spin_damp;
   bool   gpu_temp_disable;
-  #if defined (HAVE_HWMON)
   u32    gpu_temp_abort;
   u32    gpu_temp_retain;
   bool   powertune_enable;
-  #endif
   bool   logfile_disable;
   u32    segment_size;
   u32    scrypt_tmto;
@@ -940,13 +938,11 @@ typedef struct
    * hardware watchdog
    */
 
-  #if defined (HAVE_HWMON)
   void      *hm_adl;
   void      *hm_nvml;
   void      *hm_nvapi;
   void      *hm_xnvctrl;
   hm_attrs_t hm_device[DEVICES_MAX];
-  #endif
 
   /**
    * logging
@@ -1028,11 +1024,9 @@ typedef struct
   debugfile_ctx_t *debugfile_ctx;
   session_ctx_t   *session_ctx;
 
-  #if defined (HAVE_HWMON)
   u32     gpu_temp_disable;
   u32     gpu_temp_abort;
   u32     gpu_temp_retain;
-  #endif
 
   char  **rp_files;
   u32     rp_files_cnt;

include/user_options.h

@@ -220,11 +220,9 @@ static const struct option long_options[] =
   {"kernel-loops",              required_argument, 0, IDX_KERNEL_LOOPS},
   {"nvidia-spin-damp",          required_argument, 0, IDX_NVIDIA_SPIN_DAMP},
   {"gpu-temp-disable",          no_argument,       0, IDX_GPU_TEMP_DISABLE},
-  #if defined (HAVE_HWMON)
   {"gpu-temp-abort",            required_argument, 0, IDX_GPU_TEMP_ABORT},
   {"gpu-temp-retain",           required_argument, 0, IDX_GPU_TEMP_RETAIN},
   {"powertune-enable",          no_argument,       0, IDX_POWERTUNE_ENABLE},
-  #endif // HAVE_HWMON
   {"logfile-disable",           no_argument,       0, IDX_LOGFILE_DISABLE},
   {"truecrypt-keyfiles",        required_argument, 0, IDX_TRUECRYPT_KEYFILES},
   {"veracrypt-keyfiles",        required_argument, 0, IDX_VERACRYPT_KEYFILES},