INT 10 - VIDEO - Realtek RTVGA - SET USER 8x8 GRAPHICS CHARACTERS

	AX = 110Fh
	ES:BP -> user table for INT 1F
Return: nothing
Note:	this function is meant to be called immediately after a mode set;
	  results are unpredictable at other times
SeeAlso: AX=1110h"Realtek",AX=1111h"Realtek",AX=1112h"Realtek",AX=1120h