brcmfmac to be built as module in halley5_defconfig

brcmfmac loads firmware from rootfs and has to be loaded after rootfs is ready

Signed-off-by: Zhen XIN <zhen.xin@nokia-sbell.com>

arch/mips/configs/halley5_defconfig

@@ -27,6 +27,7 @@ CONFIG_NR_CPUS=2
 CONFIG_HZ_100=y
 # CONFIG_SECCOMP is not set
 # CONFIG_SUSPEND is not set
+CONFIG_MODULES=y
 # CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 # CONFIG_COMPACTION is not set
 CONFIG_CMA=y
@@ -45,7 +46,12 @@ CONFIG_BLK_DEV_DM=y
 CONFIG_NETDEVICES=y
 CONFIG_STMMAC_ETH=y
 CONFIG_ICPLUS_PHY=y
-CONFIG_BRCMFMAC=y
+CONFIG_BRCMFMAC=m
+CONFIG_BRCMFMAC_PROTO_BCDC=y
+CONFIG_BRCMFMAC_SDIO=y
+CONFIG_BRCM_TRACING=y
+CONFIG_BRCMDBG=y
+
 # CONFIG_INPUT_KEYBOARD is not set
 # CONFIG_INPUT_MOUSE is not set
 # CONFIG_SERIO is not set