Add mbtk_gnssd

Change-Id: I2e3bc0b7c9cc310c04a4fbcbe809c525b0cfafbe
diff --git a/build.sh b/build.sh
index 8c9f438..4991331 100755
--- a/build.sh
+++ b/build.sh
@@ -127,6 +127,7 @@
 	[ -f out/bin/mtd_info ] && cp -f out/bin/mtd_info $1/bin
 	[ -f out/bin/mbtk_sdk_ready ] && cp -f out/bin/mbtk_sdk_ready $1/bin
 	[ -f out/bin/mbtk_reboot ] && cp -f out/bin/mbtk_reboot $1/bin
+	[ -f out/bin/mbtk_gnssd ] && cp -f out/bin/mbtk_gnssd $1/bin
 }
 
 function file_copy()