Update buidlroot to version 2016.08.1

bsp/buildroot/package/mpd/Config.in

@@ -5,7 +5,6 @@ menuconfig BR2_PACKAGE_MPD
 	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
 	depends on BR2_USE_MMU # libglib2
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_6
-	depends on BR2_PACKAGE_BOOST_ARCH_SUPPORTS
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	select BR2_PACKAGE_BOOST
 	select BR2_PACKAGE_LIBGLIB2
@@ -77,8 +76,8 @@ config BR2_PACKAGE_MPD_FAAD2
 
 config BR2_PACKAGE_MPD_FFMPEG
 	bool "ffmpeg"
+	depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
 	select BR2_PACKAGE_FFMPEG
-	depends on !BR2_nios2 # ffmpeg
 	help
 	  Enable ffmpeg input support.
 	  Select this if you want to play back files supported by
@@ -190,7 +189,7 @@ config BR2_PACKAGE_MPD_LIBNFS
 comment "nfs support needs a toolchain w/ threads support"
 	depends on !(BR2_TOOLCHAIN_HAS_THREADS || BR2_TOOLCHAIN_HAS_NATIVE_RPC)
 
-comment "samba support needs an (e)glibc toolchain w/ dynamic library, RPC"
+comment "samba support needs a glibc toolchain w/ dynamic library, RPC"
 	depends on !BR2_nios2
 	depends on !BR2_TOOLCHAIN_USES_GLIBC || BR2_STATIC_LIBS || \
 		!BR2_TOOLCHAIN_HAS_NATIVE_RPC
@@ -263,6 +262,12 @@ comment "pulseaudio support needs a toolchain w/ dynamic library"
 	depends on BR2_TOOLCHAIN_HAS_SYNC_4
 	depends on BR2_STATIC_LIBS
 
+config BR2_PACKAGE_MPD_SHOUTCAST
+	bool "shoutcast"
+	select BR2_PACKAGE_LIBSHOUT
+	help
+	  Enable shoutcast streaming output support.
+
 comment "Miscellaneous plugins"
 
 config BR2_PACKAGE_MPD_AVAHI_SUPPORT
@@ -312,7 +317,6 @@ endif
 
 comment "mpd needs a toolchain w/ C++, threads, wchar, gcc >= 4.6"
 	depends on BR2_USE_MMU
-	depends on BR2_PACKAGE_BOOST_ARCH_SUPPORTS
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC
 	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \
 		!BR2_TOOLCHAIN_HAS_THREADS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_6