bind: security bump to version 9.9.7-P1

Fixes:
CVE-2015-4620 - On servers configured to perform DNSSEC validation an
assertion failure could be triggered on answers from a specially
configured server.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
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/bind-9.9.7.tar.gz.sha256.asc
-sha256	3f23e7fcb363a2594ed1f065868c2c1080a93636a4fcb4c47f9e164e2cd74c66	bind-9.9.7.tar.gz
+# Verified from ftp://ftp.isc.org/isc/bind9/9.9.7-P1/bind-9.9.7-P1.tar.gz.sha256.asc
+sha256	bd086ff58afaf03cfb8dc695c79b6bd6d0217ef56750a78ff0668b2b3acda34d	bind-9.9.7-P1.tar.gz

package/bind/bind.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-BIND_VERSION = 9.9.7
+BIND_VERSION = 9.9.7-P1
 BIND_SITE = ftp://ftp.isc.org/isc/bind9/$(BIND_VERSION)
 BIND_INSTALL_STAGING = YES
 BIND_CONFIG_SCRIPTS = bind9-config isc-config.sh