keepalived: fixed build configuration

keepalived: fixed build configuration

/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_rt305x/linux-3.10.28/uapi/" ; fi; )
bash: ac_cv_file__store_buildbot_slave_ramips_build_build_dir_target_mipsel_24kec+dsp_uClibc_0_9_33_2_linux_ramips_rt305x_linux_3_10_28_net_core_link_watch_c=yes: command not found
make[2]: *** [build/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/keepalived-1.1.19/.configured_] Error 127

Signed-off-by: Michel Stempin <michel.stempin@wanadoo.fr>
git-svn-id: svn://svn.openwrt.org/openwrt/packages@39662 3c298f89-4303-0410-b956-a3cf2f4a3e73