[Taranis] Bitmap name moved to the start of the structure

[Taranis] Bitmap displayed in MODELSEL
[Taranis] Empty EEPROM is not calculated on each keypress in MODELSEL screen
[stock/stock128] Huge RAM saving (thanks Mike!)
[sky9x] Good register used for reboot cause

src/eeprom_rlc.h

@@ -144,11 +144,6 @@ class EFile
 #define eeFileSize(f)   eeFs.files[f].size
 #define eeModelSize(id) eeFileSize(FILE_MODEL(id))
 
-#if defined(PXX)
-uint8_t eeLoadModelIdAfterName();
-#define eeLoadModelId(id) eeLoadModelIdAfterName()
-#endif
-
 #define ERR_NONE 0
 #define ERR_FULL 1
 extern uint8_t  s_write_err;    // error reasons