mx6qarm2: Remove unused SOBJS

There is no .S file in this directory, so just remove SOBJS.

Cc: Jason Liu <r64343@freescale.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Jason Liu <r64343@freescale.com>
diff --git a/board/freescale/mx6qarm2/Makefile b/board/freescale/mx6qarm2/Makefile
index 79bc315..6ce4495 100644
--- a/board/freescale/mx6qarm2/Makefile
+++ b/board/freescale/mx6qarm2/Makefile
@@ -25,12 +25,11 @@
 
 COBJS	:= mx6qarm2.o
 
-SRCS	:= $(SOBJS:.o=.S) $(COBJS:.o=.c)
+SRCS	:= $(COBJS:.o=.c)
 OBJS	:= $(addprefix $(obj),$(COBJS))
-SOBJS	:= $(addprefix $(obj),$(SOBJS))
 
-$(LIB):	$(obj).depend $(OBJS) $(SOBJS)
-	$(call cmd_link_o_target, $(OBJS) $(SOBJS))
+$(LIB):	$(obj).depend $(OBJS)
+	$(call cmd_link_o_target, $(OBJS))
 
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