b43: move under broadcom vendor directory

Part of reorganising wireless drivers directory and Kconfig.

Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
diff --git a/drivers/net/wireless/Kconfig b/drivers/net/wireless/Kconfig
index 275b6ed..0c47f2c 100644
--- a/drivers/net/wireless/Kconfig
+++ b/drivers/net/wireless/Kconfig
@@ -19,6 +19,7 @@
 
 source "drivers/net/wireless/admtek/Kconfig"
 source "drivers/net/wireless/atmel/Kconfig"
+source "drivers/net/wireless/broadcom/Kconfig"
 source "drivers/net/wireless/cisco/Kconfig"
 
 config PCMCIA_RAYCS
@@ -158,7 +159,6 @@
 	  will be called mwl8k.  If unsure, say N.
 
 source "drivers/net/wireless/ath/Kconfig"
-source "drivers/net/wireless/b43/Kconfig"
 source "drivers/net/wireless/b43legacy/Kconfig"
 source "drivers/net/wireless/brcm80211/Kconfig"
 source "drivers/net/wireless/hostap/Kconfig"