Put the CFAM/FSI slave into async mode prior to starting the SBE

Async mode changes the CFAM clock to an internal reference clock
instead of the FSI clock (which on SoftFSI is intermittent).

Change-Id: I8af7989de72774aae0e6ffb91bce7e70bd6592a1
Signed-off-by: Sergey Solomin <sergey.solomin@us.ibm.com>
1 file changed