INT 1A - PCMCIA Socket Services v1.00 - RESET CARD                              
	AH = 90h
	AL = adapter number
	BL = socket number (01h to maximum supported by adapter)
Return: CF clear if successful
	    AH destroyed
	CF set on error
	    AH = error code (01h,0Bh,14h) (see #00656)
Note:	toggles RESET pin of the specified card, but does not wait after
	  toggling the pin; it is the caller's responsibility to avoid
	  accessing the card before it is ready again