anthias: fix build break caused by BCM_LPM not built

Change-Id: Ia5599bfd0c7388a61872a6ba2f0ec410fc00a8c9
Reviewed-on: http://mcrd1-22-pc.corpnet.asus/code-review/master/210998


Reviewed-by: Josh Hsu <josh_hsu@asus.com>
Tested-by: Josh Hsu <josh_hsu@asus.com>

arch/arm/configs/anthias_defconfig

@@ -504,3 +504,4 @@ CONFIG_CRYPTO_SHA1_ARM_NEON=y
 CONFIG_CRYPTO_SHA512_ARM_NEON=Y
 CONFIG_CRYPTO_AES_ARM_BS=y
 CONFIG_CRYPTO_SHA1_ARM=y
+CONFIG_BCM_BT_LPM=y