[M] Change in osmo-pcu[master]: pcu_l1_if: add support for PCU_IF_SAPI_AGCH_DT for PCUIF v.11

Attention is currently required from: dexter.

pespin has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-pcu/+/34058 )

Change subject: pcu_l1_if: add support for PCU_IF_SAPI_AGCH_DT for PCUIF v.11 ......................................................................

Patch Set 1:

(2 comments)

File src/pcu_l1_if.cpp:

https://gerrit.osmocom.org/c/osmo-pcu/+/34058/comment/8bbdd441_83056ca7 PS1, Line 268: /* Send a MAC block via the access gant channel. This will (obviously) only work for MAC blocks that contain access grant

https://gerrit.osmocom.org/c/osmo-pcu/+/34058/comment/638c5b06_f74ab89b PS1, Line 321: OSMO_ASSERT(strlen(imsi) > 0); "OSMO_ASSERT(imsi[0] != '\0')"

No need to count all bytes everytime for no good reason.