The fwsignal module is only referenced by the bcdc module and part of the
bcdc protocol. So only build it when CONFIG_BRCMFMAC_PROTO_BCDC is selected.
Fixes: acf8ac41dd ("brcmfmac: remove reference to fwsignal data from struct brcmf_pub")
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Part of reorganising wireless drivers directory and Kconfig. Note that I had to
edit Makefiles from subdirectories to use the new location.
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>