Fix alphabetic order in makefiles

Signed-off-by: Janos Follath <janos.follath@arm.com>
diff --git a/library/Makefile b/library/Makefile
index 49029d8..87164b7 100644
--- a/library/Makefile
+++ b/library/Makefile
@@ -84,8 +84,8 @@
 	     base64.o \
 	     bignum.o \
 	     bignum_core.o \
-	     bignum_mod_raw.o \
 	     bignum_mod.o \
+	     bignum_mod_raw.o \
 	     camellia.o \
 	     ccm.o \
 	     chacha20.o \