b43legacy: move under broadcom vendor directory

Part of reorganising wireless drivers directory and Kconfig.
Signed-off-by: NKalle Valo <kvalo@codeaurora.org>

MAINTAINERS

@@ -2089,7 +2089,7 @@ L:	linux-wireless@vger.kernel.org
 L:	b43-dev@lists.infradead.org
 W:	http://wireless.kernel.org/en/users/Drivers/b43
 S:	Maintained
-F:	drivers/net/wireless/b43legacy/
+F:	drivers/net/wireless/broadcom/b43legacy/
 
 BACKLIGHT CLASS/SUBSYSTEM
 M:	Jingoo Han <jingoohan1@gmail.com>

drivers/net/wireless/Kconfig

@@ -159,7 +159,6 @@ config MWL8K
 	  will be called mwl8k.  If unsure, say N.
 
 source "drivers/net/wireless/ath/Kconfig"
-source "drivers/net/wireless/b43legacy/Kconfig"
 source "drivers/net/wireless/brcm80211/Kconfig"
 source "drivers/net/wireless/hostap/Kconfig"
 source "drivers/net/wireless/ipw2x00/Kconfig"

drivers/net/wireless/Makefile

@@ -15,7 +15,6 @@ obj-$(CONFIG_HERMES)		+= orinoco/
 obj-$(CONFIG_PRISM54)		+= prism54/
 
 obj-$(CONFIG_HOSTAP)		+= hostap/
-obj-$(CONFIG_B43LEGACY)		+= b43legacy/
 obj-$(CONFIG_ZD1211RW)		+= zd1211rw/
 obj-$(CONFIG_WLAN)		+= realtek/
 

drivers/net/wireless/broadcom/Kconfig

@@ -12,5 +12,6 @@ config WLAN_VENDOR_BROADCOM
 if WLAN_VENDOR_BROADCOM
 
 source "drivers/net/wireless/broadcom/b43/Kconfig"
+source "drivers/net/wireless/broadcom/b43legacy/Kconfig"
 
 endif # WLAN_VENDOR_BROADCOM

drivers/net/wireless/broadcom/Makefile

 obj-$(CONFIG_B43)		+= b43/
+obj-$(CONFIG_B43LEGACY)		+= b43legacy/