brcmfmac: remove regs parameter from sdio probe functions

brcmfmac: remove regs parameter from sdio probe functions

The chip recognition requires a base address that was provided
to it during the probe. However, the address is a fixed define
value so it is unnecessary to pass through the probe functions.

Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>