src: use namespace prefix osmo_* for misc utils
Summary of changes:
s/bcd2char/osmo_bcd2char/g
s/char2bcd/osmo_char2bcd/g
s/hexparse/osmo_hexparse/g
s/hexdump/osmo_hexdump/g
s/hexdump_nospc/osmo_hexdump_nospc/g
s/ubit_dump/osmo_ubit_dump/g
s/static_assert/osmo_static_assert/g
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c
index a49900e..46c4931 100644
--- a/openbsc/src/gprs/gprs_gmm.c
+++ b/openbsc/src/gprs/gprs_gmm.c
@@ -463,7 +463,7 @@
uint8_t *m_rand, *m_cksn;
DEBUGP(DMM, "<- GPRS AUTH AND CIPHERING REQ (rand = %s)\n",
- hexdump(rand, 16));
+ osmo_hexdump(rand, 16));
mmctx2msgid(msg, mm);