INT 16 - HP Vectra EX-BIOS - "F16_DEF_MAPPING" - GET DEFAULT KEY MAPPINGS

	AX = 6F04h
	ES:SI -> mapping buffer (see #00600)
Return: AH = 00h (successful)
	CX = 001Eh (number of bytes in buffer)
	ES:SI buffer filled
Notes:	supported by the original HP Vectra AT and ES/QS/RS series HP Vectras
	the HIL input system translates the HIL keyboard events to simulate
	  an IBM-compatible keyboard; the translation can be altered
	  dynamically by applications
SeeAlso: AX=6F00h,AX=6F05h,AX=6F06h