board: cssi: Use HAVE_VENDOR_COMMON_LIB logic
Instead of cross using cross-directory makefile directives,
add a Makefile in board/cssi/common/ directory in order to
benefit from HAVE_VENDOR_COMMON_LIB logic.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
diff --git a/board/cssi/cmpc885/Makefile b/board/cssi/cmpc885/Makefile
index baf9e5a..6c05509 100644
--- a/board/cssi/cmpc885/Makefile
+++ b/board/cssi/cmpc885/Makefile
@@ -5,6 +5,6 @@
# Christophe Leroy <christophe.leroy@c-s.fr>
#
-obj-y += cmpc885.o ../common/common.o
+obj-y += cmpc885.o
obj-y += sdram.o
obj-$(CONFIG_CMD_NAND) += nand.o