qcacld-3.0: Kbuild: Cleanup HTT_OBJS logic

Currently HTT_OBJS are added to OBJS when CONFIG_LITHIUM is not
enabled.  An upcoming change requires that assignments to OBJS be
unconditional, so relocate the condition to wrap the assignment of
HTT_OBJS.

Change-Id: Ifdce8f5ab6b4597156341620ae101ee8be2b4afd
CRs-Fixed: 2868008

Kbuild

@@ -1845,6 +1845,7 @@ endif
 HTT_DIR :=      core/dp/htt
 HTT_INC :=      -I$(WLAN_ROOT)/$(HTT_DIR)
 
+ifneq ($(CONFIG_LITHIUM), y)
 HTT_OBJS := $(HTT_DIR)/htt_tx.o \
             $(HTT_DIR)/htt.o \
             $(HTT_DIR)/htt_t2h.o \
@@ -1863,6 +1864,7 @@ endif
 ifeq ($(CONFIG_HL_DP_SUPPORT), y)
 HTT_OBJS += $(HTT_DIR)/htt_rx_hl.o
 endif
+endif
 
 ############## INIT-DEINIT ###########
 INIT_DEINIT_DIR := init_deinit/dispatcher
@@ -2526,10 +2528,7 @@ OBJS +=		$(HIF_OBJS) \
 		$(CLD_TARGET_IF_OBJ) \
 		$(GLOBAL_LMAC_IF_OBJ)
 
-ifneq ($(CONFIG_LITHIUM), y)
 OBJS += 	$(HTT_OBJS)
-endif
-
 OBJS += 	$(HAL_OBJS)
 OBJS +=		$(FWLOG_OBJS)
 OBJS += 	$(EPPING_OBJS)