project: mdmfermium: support for project specific flags

Enable flags to support Log buff and contiguous memory.

Change-Id: I85baea985775331062f6b68efbb6d888ac5581d5
diff --git a/project/mdmfermium.mk b/project/mdmfermium.mk
index 970594c..8a7b5f5 100644
--- a/project/mdmfermium.mk
+++ b/project/mdmfermium.mk
@@ -13,7 +13,9 @@
 endif
 
 DEFINES += WITH_DEBUG_UART=1
+DEFINES += WITH_DEBUG_LOG_BUF=1
 DEFINES += DEVICE_TREE=1
+DEFINES += CONTIGUOUS_MEMORY=1
 
 DEFINES += BAM_V170=1
 #Disable thumb mode