bind: security bump to version 9.9.7-P3

Fixes:
CVE-2015-5722 - denial-of-service vector which can be exploited remotely
against a BIND server that is performing validation on DNSSEC-signed
records.
CVE-2015-5986 - denial-of-service vector which can be used against a
BIND server that is performing recursion and (under limited conditions)
an authoritative-only nameserver.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Reviewed-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Tested-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/bind/bind.hash

@@ -1,2 +1,2 @@
-# Verified from ftp://ftp.isc.org/isc/bind9/9.9.7-P2/bind-9.9.7-P2.tar.gz.sha256.asc
-sha256	f5f433567e5f68d61460d86f691471259a49b6d10d7422acbd88b7fdb038b518	bind-9.9.7-P2.tar.gz
+# Verified from ftp://ftp.isc.org/isc/bind9/9.9.7-P3/bind-9.9.7-P3.tar.gz.sha256.asc
+sha256	cb737dce18350890f350dd7d3bc836c62ea440103dfde184c09bc18cfad8a844	bind-9.9.7-P3.tar.gz

package/bind/bind.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-BIND_VERSION = 9.9.7-P2
+BIND_VERSION = 9.9.7-P3
 BIND_SITE = ftp://ftp.isc.org/isc/bind9/$(BIND_VERSION)
 BIND_INSTALL_STAGING = YES
 BIND_CONFIG_SCRIPTS = bind9-config isc-config.sh