srsenb.conf.tmpl: use LTE sample rates when Lime is found in rf args

the lime doesn't work well with the shorter sample rates the eNB
uses by default.

Change-Id: I2d3dbdf5ff62980854ef67b20469f072ce31612e
diff --git a/src/osmo_gsm_tester/templates/srsenb.conf.tmpl b/src/osmo_gsm_tester/templates/srsenb.conf.tmpl
index 4ae176e..ea18af7 100644
--- a/src/osmo_gsm_tester/templates/srsenb.conf.tmpl
+++ b/src/osmo_gsm_tester/templates/srsenb.conf.tmpl
@@ -289,3 +289,6 @@
 #max_prach_offset_us  = 30
 eea_pref_list = ${', '.join(list(dict.fromkeys(enb.cipher_list))).upper()}
 eia_pref_list = ${', '.join(list(dict.fromkeys(enb.integrity_list))).upper()}
+% if "lime" in enb.rf_dev_args:
+lte_sample_rates = true
+% endif
\ No newline at end of file