Implemented the Tekram DC-390 adapter (Am53c974 + 93cxx), mainly for

CD boot-capable PCI SCSI adapter support.
Begin the process of revamping/separating the EEPROM used by ATI
which is the same as the one as the DC-390 does use.

src/video/vid_ati_eeprom.c

@@ -28,33 +28,6 @@
 #include <86box/vid_ati_eeprom.h>
 
 
-enum
-{
-        EEPROM_IDLE,
-        EEPROM_WAIT,
-        EEPROM_OPCODE,
-        EEPROM_INPUT,
-        EEPROM_OUTPUT
-};
-
-enum
-{
-        EEPROM_OP_EW    = 4,
-        EEPROM_OP_WRITE = 5,
-        EEPROM_OP_READ  = 6,
-        EEPROM_OP_ERASE = 7,
-        
-        EEPROM_OP_WRALMAIN = -1
-};
-
-enum
-{
-        EEPROM_OP_EWDS = 0,
-        EEPROM_OP_WRAL = 1,
-        EEPROM_OP_ERAL = 2,
-        EEPROM_OP_EWEN = 3
-};
-
 void ati_eeprom_load(ati_eeprom_t *eeprom, wchar_t *fn, int type)
 {
         FILE *f;