Use variables to replace fixed defines since the offset
of the status of spm power might be different for some chips
Signed-off-by: NMars Cheng <mars.cheng@mediatek.com>
Signed-off-by: NKevin-CW Chen <kevin-cw.chen@mediatek.com>
Signed-off-by: NMatthias Brugger <matthias.bgg@gmail.com>