fconf: Allow fconf to load additional firmware configuration

Modified the `fconf_load_config` function so that it can
additionally support loading of tb_fw_config along with
fw_config.

Signed-off-by: Louis Mayencourt <louis.mayencourt@arm.com>
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
Change-Id: Ie060121d367ba12e3fcac5b8ff169d415a5c2bcd
diff --git a/lib/fconf/fconf.mk b/lib/fconf/fconf.mk
index c087102..b01dc6f 100644
--- a/lib/fconf/fconf.mk
+++ b/lib/fconf/fconf.mk
@@ -8,5 +8,5 @@
 FCONF_SOURCES		:=	lib/fconf/fconf.c
 FCONF_DYN_SOURCES	:=	lib/fconf/fconf_dyn_cfg_getter.c
 
-BL1_SOURCES		+=	${FCONF_SOURCES}
+BL1_SOURCES		+=	${FCONF_SOURCES} ${FCONF_DYN_SOURCES}
 BL2_SOURCES		+=	${FCONF_SOURCES} ${FCONF_DYN_SOURCES}