package/openresolv: update to fix install location

Update to install in /sbin as expected by other applications
such as strongswan instead of /usr/sbin

Signed-off-by: Jared Bents <jared.bents@rockwellcollins.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
(cherry picked from commit 4a0cf00e6be024488456b31622d139d40d57460c)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/openresolv/openresolv.mk

@@ -10,8 +10,7 @@ OPENRESOLV_LICENSE = BSD-2-Clause
 OPENRESOLV_LICENSE_FILES = LICENSE
 
 define OPENRESOLV_CONFIGURE_CMDS
-	cd $(@D) && $(TARGET_CONFIGURE_OPTS) ./configure --prefix=/usr \
-		--sysconfdir=/etc
+	cd $(@D) && $(TARGET_CONFIGURE_OPTS) ./configure --sysconfdir=/etc
 endef
 
 define OPENRESOLV_BUILD_CMDS