Compatibility: EGA VGA
Expects: AX    1002H
ES:BX address of 17 bytes; an rgbRGB value for each of 16 palette
registers plus one for the border.
                                                                  
Returns: (none)
                                                                  
Info: This reprograms the entire palette and the overscan/border
register.

ES:BX is a far address of a series of 17 one-byte rgbRGB values.  See
INT 10H 1000H and EGA I/O Ports for info on rgbRGB palette
register settings.

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INT 10H 1002H: Set All Palette Registers and Overscan