bt-kernel: Add kbuild options from Android.mk to Makefile

Change-Id: I78070e7025b32061a7d12864e89d25ca98594577
Signed-off-by: chandu078 <[email protected]>

qcom/opensource/bt-kernel/Makefile

@@ -4,7 +4,11 @@ M ?= $(shell pwd)
 M=$(PWD)
 BT_ROOT=$(KERNEL_SRC)/$(M)
 
-KBUILD_OPTIONS+=  BT_ROOT=$(BT_ROOT)
+KBUILD_OPTIONS += BT_ROOT=$(BT_ROOT)
+KBUILD_OPTIONS += CONFIG_BTFM_SLIM=m
+KBUILD_OPTIONS += CONFIG_I2C_RTC6226_QCA=m
+KBUILD_OPTIONS += CONFIG_MSM_BT_POWER=m
+KBUILD_OPTIONS += KBUILD_EXTRA_SYMBOLS=$(OUT_DIR)/../sm8650-modules/qcom/opensource/wlan/platform/Module.symvers
 
 all:
 	$(MAKE) -C $(KERNEL_SRC) M=$(M) modules $(KBUILD_OPTIONS)