uwb: remove UWB build dependency on PCI

UWB does not require PCI to be enabled so remove build dependency.
Signed-off-by: NThomas Pugliese <thomas.pugliese@gmail.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/uwb/Kconfig

@@ -4,7 +4,6 @@
 
 menuconfig UWB
 	tristate "Ultra Wideband devices"
-	depends on PCI
 	default n
 	help
 	  UWB is a high-bandwidth, low-power, point-to-point radio