/* cr11 (sar) is a funny one. 5 bits on PA1.1 and 6 bit on PA2.0
* For PA2.0 mtsar or mtctl always write 6 bits, but mfctl only
* reads 5 bits. Use mfctl,w to read all six bits. Otherwise
/* cr11 (sar) is a funny one. 5 bits on PA1.1 and 6 bit on PA2.0
* For PA2.0 mtsar or mtctl always write 6 bits, but mfctl only
* reads 5 bits. Use mfctl,w to read all six bits. Otherwise