wireless: brcmsmac: fix old-style declaration

Modern C standards expect the 'static' keyword to come first in a
declaration, and we get a warning for this with "make W=1":

drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c:3353:1: error: 'static' is not at beginning of declaration [-Werror=old-style-declaration]

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/broadcom/brcm80211/brcmsmac/main.c

@@ -3349,8 +3349,8 @@ static void brcms_b_coreinit(struct brcms_c_info *wlc)
 	dma_rxfill(wlc_hw->di[RX_FIFO]);
 }
 
-void
-static brcms_b_init(struct brcms_hardware *wlc_hw, u16 chanspec) {
+static void brcms_b_init(struct brcms_hardware *wlc_hw, u16 chanspec)
+{
 	u32 macintmask;
 	bool fastclk;
 	struct brcms_c_info *wlc = wlc_hw->wlc;