INT 1A - PCMCIA Socket Services v1.00 - SET SOCKET

	AH = 8Eh
	AL = adapter number
	BL = socket number (01h to maximum supported by adapter)
	BH = status change interrupt enable mask (see #00658)
	CL = Vpp1 level (upper nybble) and Vpp2 level (lower nybble)
	DH = current socket status (see #00659)
	DL = indicators (see #00681)
	SI = card type (see #00685)
	DI = IRQ level steering (I/O only) (see #00686)
Return: CF clear if successful
	    AH destroyed
	CF set on error
	    AH = error code (01h,02h,05h,06h,0Bh,0Eh,0Fh) (see #00656)
SeeAlso: AH=8Ch,AH=8Dh