Move buildroot to bsp directory.

bsp/buildroot/package/udpcast/Config.in

@@ -0,0 +1,31 @@
+comment "udpcast needs a toolchain w/ threads"
+	depends on BR2_USE_MMU
+	depends on !BR2_TOOLCHAIN_HAS_THREADS
+
+config BR2_PACKAGE_UDPCAST
+	bool "udpcast"
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_USE_MMU # fork()
+	help
+	  A multicast protocol implementation which happens to
+	  be very handy for imaging drives over the network.
+
+	  http://www.udpcast.linux.lu/
+
+if BR2_PACKAGE_UDPCAST
+
+menu "udpcast tools selection"
+
+config BR2_PACKAGE_UDPCAST_SENDER
+	bool "sender"
+	help
+	  The udpcast transmitter.
+
+config BR2_PACKAGE_UDPCAST_RECEIVER
+	bool "receiver"
+	help
+	  The udpcast receiver.
+
+endmenu
+
+endif