fix(intel): update fcs functions to check ddr range

The src addr and dest addr of fcs functions are not checked against
their valid ddr range. Thus adding the ddr range checking to avoid
overlap/overwritten ddr address.

Signed-off-by: Jit Loon Lim <jit.loon.lim@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I9b4d4155dd16d9d5d36e0c91e4a2600c17867daf
1 file changed