fix missing CONFIG_USB_BLUETOOTH issue

SVN-Revision: 9494

target/linux/brcm-2.4/config-2.4.34

@@ -387,3 +387,4 @@ CONFIG_VIDEO_PROC_FS=y
 # CONFIG_WDTPCI is not set
 # CONFIG_WINBOND_840 is not set
 # CONFIG_YAM is not set
+CONFIG_USB_BLUETOOTH=n