Fix very old and funny subghz bugs

Fixed Frequency Ananyzer issues
Fixed read mode issues
Fixed re-inits in HAL

applications/main/subghz/helpers/subghz_custom_event.h

@@ -103,5 +103,8 @@ typedef enum {
     SubGhzCustomEventViewTransmitterSendStop,
     SubGhzCustomEventViewTransmitterError,
 
+    SubGhzCustomEventViewFreqAnalOkShort,
+    SubGhzCustomEventViewFreqAnalOkLong,
+
     SubGhzCustomEventByteInputDone,
 } SubGhzCustomEvent;