INT 2F - DOS 3.3+ GRAFTABL.COM - GET GRAPHICS FONT TABLE

	AX = B001h
	DS:BX -> DWORD buffer for address of 8x8 font table
Return: buffer filled
	AL = FFh
Note:	PC-DOS 3.30/4.01 and MS-DOS 6.0 set the font table offset to 0130h,
	  MS-DOS 3.30 sets it to 0030h
SeeAlso: AH=2Eh"GRAFTABL",AX=B000h