Add header type 1 support for EGPRS uplink

Function is added to parse the EGPRS header type 1 in uplink tbf path.
along with configuration parameter updation to reflect max mcs in UL

Change-Id: I13c250e2e07377982ac3f29745f3cffd4088552a
Reviewed-on: https://gerrit.osmocom.org/270
Reviewed-by: Harald Welte <laforge@gnumonks.org>
Tested-by: Jenkins Builder
diff --git a/src/decoding.h b/src/decoding.h
index 736adf1..d1371d5 100644
--- a/src/decoding.h
+++ b/src/decoding.h
@@ -52,6 +52,10 @@
 		struct gprs_rlc_data_info *rlc,
 		const uint8_t *data,
 		const GprsCodingScheme &cs);
+	static int rlc_parse_ul_data_header_egprs_type_1(
+		struct gprs_rlc_data_info *rlc,
+		const uint8_t *data,
+		const GprsCodingScheme &cs);
 	static int rlc_parse_ul_data_header_gprs(
 		struct gprs_rlc_data_info *rlc,
 		const uint8_t *data,