Move buildroot to bsp directory.

bsp/buildroot/package/tinymembench/Config.in

@@ -0,0 +1,12 @@
+config BR2_PACKAGE_TINYMEMBENCH
+	bool "tinymembench"
+	depends on !BR2_MIPS_NABI32 && !BR2_MIPS_NABI64
+	help
+	  Tinymembench is a simple memory benchmark program, which
+	  tries to measure the peak bandwidth of sequential memory
+	  accesses and the latency of random memory accesses.
+	  Bandwidth is measured by running different assembly code for
+	  the aligned memory blocks and attempting different prefetch
+	  strategies.
+
+	  https://github.com/ssvb/tinymembench

bsp/buildroot/package/tinymembench/tinymembench.mk

@@ -0,0 +1,21 @@
+################################################################################
+#
+# tinymembench
+#
+################################################################################
+
+TINYMEMBENCH_VERSION = v0.3
+TINYMEMBENCH_SITE = $(call github,ssvb,tinymembench,$(TINYMEMBENCH_VERSION))
+TINYMEMBENCH_LICENSE = MIT
+TINYMEMBENCH_LICENSE_FILES = main.c
+
+define TINYMEMBENCH_BUILD_CMDS
+	$(TARGET_CONFIGURE_OPTS) $(MAKE) -C $(@D)
+endef
+
+define TINYMEMBENCH_INSTALL_TARGET_CMDS
+	$(INSTALL) -m 0755 -D $(@D)/tinymembench \
+		$(TARGET_DIR)/usr/bin/tinymembench
+endef
+
+$(eval $(generic-package))