brcmfmac: rename brcmf_fws_{de,}init to brcmf_fws{at,de}tach

This is a non-functional change to align the fwsignal module to
the naming pattern used throughout the driver.

Reviewed-by: Hante Meuleman <hante.meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Franky Lin <franky.lin@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
3 files changed