osmo-trx-ms: bump osmocom-bb submodule commit

The new revision contains an important fix [1] for GPRS scheduling.

Change-Id: Ibb57b29bb0424a40836819c15d25d1133f554d32
Related: [1] osmocom-bb.git I439615639b8e840b9fd4f3af6934d9f298f32216
Related: OS#5500
This commit is contained in:
Vadim Yanitskiy
2023-10-03 23:56:53 +07:00
parent 0f4381d480
commit ad9b8b4211