update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/opus/Config.in

@@ -0,0 +1,26 @@
+config BR2_PACKAGE_OPUS
+	bool "opus"
+	help
+	  The Opus codec is designed for interactive speech and audio
+	  transmission over the Internet. It is designed by the IETF
+	  Codec Working Group and incorporates technology from Skype's
+	  SILK codec and Xiph.Org's CELT codec.
+
+	  It is intended to suit a wide range of interactive audio
+	  applications, including Voice over IP, videoconferencing,
+	  in-game chat, and even remote live music performances. It
+	  can scale from low bit-rate narrowband speech to very high
+	  quality stereo music.
+
+	  http://opus-codec.org
+
+if BR2_PACKAGE_OPUS
+
+config BR2_PACKAGE_OPUS_FIXED_POINT
+	bool "use fixed-point" if !BR2_SOFT_FLOAT
+	default y if BR2_SOFT_FLOAT
+	help
+	  Compile without floating point operations (for machines
+	  without a fast enough FPU).
+
+endif

bsp/buildroot-2017.02.11/package/opus/opus.hash

@@ -0,0 +1,2 @@
+# From http://downloads.xiph.org/releases/opus/SHA256SUMS.txt
+sha256	9122b6b380081dd2665189f97bfd777f04f92dc3ab6698eea1dbb27ad59d8692	opus-1.1.4.tar.gz

bsp/buildroot-2017.02.11/package/opus/opus.mk

@@ -0,0 +1,23 @@
+################################################################################
+#
+# opus
+#
+################################################################################
+
+OPUS_VERSION = 1.1.4
+OPUS_SITE = http://downloads.xiph.org/releases/opus
+OPUS_LICENSE = BSD-3c
+OPUS_LICENSE_FILES = COPYING
+OPUS_INSTALL_STAGING = YES
+
+ifeq ($(BR2_PACKAGE_OPUS_FIXED_POINT),y)
+OPUS_CONF_OPTS += --enable-fixed-point
+endif
+
+# When we're on ARM, but we don't have ARM instructions (only
+# Thumb-2), disable the usage of assembly as it is not Thumb-ready.
+ifeq ($(BR2_arm)$(BR2_armeb):$(BR2_ARM_CPU_HAS_ARM),y:)
+OPUS_CONF_OPTS += --disable-asm
+endif
+
+$(eval $(autotools-package))