tools: add missing packages to bsd-setup.

Change-Id: I2d9272c5f320891420a7336d648e1ee23d2f20e8
Reviewed-on: https://code.wireshark.org/review/34128
Reviewed-by: Peter Wu <peter@lekensteyn.nl>
Reviewed-by: Dario Lombardo <lomato@gmail.com>

tools/bsd-setup.sh

@@ -52,7 +52,10 @@ ADDITIONAL_LIST="\
 	doxygen \
 	libssh \
 	libmaxminddb \
-	libsmi"
+	libsmi \
+	brotli \
+	speexdsp \
+	"
 
 # Guess which package manager we will use
 PM=`which pkgin 2> /dev/null || which pkg 2> /dev/null || which pkg_add 2> /dev/null`