064-gtp-channel: enable gtp_channel in mergedb
064-gtp-channel: enable gtp_channel in mergedb

Signed-off-by: Jan Kowalewski <2e8e4e3eff87a9260f1f165e4a72a8840d9a1b45@antmicro.com>

SymbiFlow/prjxray,SymbiFlow/prjxray,SymbiFlow/prjxray,SymbiFlow/prjxray,SymbiFlow/prjxray