library: enrich tr_RLCMAC_DATA_RRBP, rename to tr_RLCMAC_DATA_GPRS

Let's make this template more flexible, so it can be used to match
any GPRS DL data blocks, not only those with rrbp_valid == true.

Note that behavior of f_rx_rlcmac_dl_block_exp_data() is
intentionally left unchanged, and will be fixed later.

Change-Id: I3940216368cdbb58fe89420675d1d8d5f5e49b05
Signed-off-by: Vadim Yanitskiy <axilirator@gmail.com>
2 files changed