package/bluez_utils: add missing host-pkgconf dependency

The configure script use pkg-config.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/bluez_utils/bluez_utils.mk

@@ -8,7 +8,7 @@ BLUEZ_UTILS_VERSION = 4.101
 BLUEZ_UTILS_SOURCE = bluez-$(BLUEZ_UTILS_VERSION).tar.xz
 BLUEZ_UTILS_SITE = $(BR2_KERNEL_MIRROR)/linux/bluetooth
 BLUEZ_UTILS_INSTALL_STAGING = YES
-BLUEZ_UTILS_DEPENDENCIES = dbus libglib2
+BLUEZ_UTILS_DEPENDENCIES = host-pkgconf dbus libglib2
 BLUEZ_UTILS_CONF_OPTS = --enable-test --enable-tools
 BLUEZ_UTILS_AUTORECONF = YES
 BLUEZ_UTILS_LICENSE = GPL-2.0+, LGPL-2.1+