INT 15 - Advanced Power Management v1.0+ - SET POWER STATE

	AX = 5307h
	BX = device ID (see #00474)
	CX = system state ID (see #00475)
Return: CF clear if successful
	CF set on error
	    AH = error code (01h,03h,09h,0Ah,0Bh,60h) (see #00473)
Note:	should not be called from within a hardware interrupt handler to avoid
	  reentrance problems
SeeAlso: AX=530Ch