INT 15 - Tandy 1000SL/TL - READ FROM EEPROM

	AX = 7000h
	BL = number of word to read (00h-3Fh)
Return: CF clear if function supported
	    DX = contents of EEPROM word
Note:	newer Tandy 1000-series machines use EEPROM instead of CMOS RAM in
	  the clock chip to store system configuration information
SeeAlso: AX=7001h