Staging: et131x: Makefile: replace the use of <module>-objs with <module>-y

Changed <module>-objs to <module>-y in Makefile.
Signed-off-by: Tracey Dent <tdent48227@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/et131x/Makefile

@@ -4,7 +4,7 @@
 
 obj-$(CONFIG_ET131X) += et131x.o
 
-et131x-objs :=	et1310_eeprom.o \
+et131x-y :=	et1310_eeprom.o \
 		et1310_mac.o \
 		et1310_phy.o \
 		et1310_pm.o \