Fix 8122 gnss build

Change-Id: Ib7722db175c8916931d130a5390890c1da958017
diff --git a/mbtk/Make.defines b/mbtk/Make.defines
index 757259e..3f25cb4 100755
--- a/mbtk/Make.defines
+++ b/mbtk/Make.defines
@@ -158,7 +158,11 @@
 ifeq ($(MBTK_GNSS_MODE), gnss_6228)

 DEFINE += -DMBTK_GNSS_6228

 else

+ifeq ($(MBTK_GNSS_MODE), gnss_5311)

 DEFINE += -DMBTK_GNSS_5311

+else

+DEFINE += -DMBTK_GNSS_8122

+endif

 endif

 

 MBTK_DUMP_SUPPORT=$(shell cat $(ROOT)/config | grep CONFIG_MBTK_DUMP_SUPPORT | cut -d '=' -f 2)