update buildroot to 2017.02.11

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

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_TREMOR
+	bool "tremor (fixed point vorbis decoder)"
+	select BR2_PACKAGE_LIBOGG
+	help
+	  Tremor is a fixed point implementation of an Ogg Vorbis
+	  decoder. It provides a decoding API similar to libvorbis,
+	  but gives much better performance on systems without a
+	  floating-point unit.

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

@@ -0,0 +1,3 @@
+# Locally computed
+sha256 ba94cfdf886399c550f76908285bfa9e322f24085de6f1810c2abea565c13a15  tremor-7c30a66346199f3f09017a09567c6c8a3a0eedc8.tar.gz
+sha256 d2ab5758336489da61c12cc5bb757da5339c4ae9001f9bb0562b4370249af814  COPYING

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

@@ -0,0 +1,32 @@
+################################################################################
+#
+# tremor
+#
+################################################################################
+
+TREMOR_VERSION = 7c30a66346199f3f09017a09567c6c8a3a0eedc8
+TREMOR_SITE = https://git.xiph.org/tremor.git
+TREMOR_SITE_METHOD = git
+TREMOR_LICENSE = BSD-3c
+TREMOR_LICENSE_FILES = COPYING
+
+TREMOR_AUTORECONF = YES
+TREMOR_INSTALL_STAGING = YES
+TREMOR_DEPENDENCIES = libogg
+
+# tremor has ARM assembly code that cannot be compiled in Thumb2 mode,
+# so we must force the traditional ARM mode.
+# However, some ARM architectures like ARNv7-M only supports Thumb
+# instructions, but the tremor build configuration enables ARM assembly
+# code unconditionally for all arm triplets by defining _ARM_ASSEM_.
+# We are overriding this by undefining this macro for the ARM
+# architectures not supporting ARM instructions.
+ifeq ($(BR2_arm),y)
+ifeq ($(BR2_ARM_CPU_HAS_ARM),y)
+TREMOR_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -marm"
+else
+TREMOR_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -U_ARM_ASSEM_"
+endif
+endif
+
+$(eval $(autotools-package))