X Restore publication of primary cell (& ru) parameters

I originally thought it is ORS-only, but more careful review showed that e.g.
dl_earfcn is published for both ORS and not-ORS cases:

https://lab.nexedi.com/nexedi/slapos/blob/81a83ffe/software/ors-amarisoft/instance-enb.jinja2.cfg#L224-239

software/ors-amarisoft/buildout.hash.cfg

@@ -36,7 +36,7 @@ md5sum = d2fe2fbe70c6824c514a7c4034a2ddb3
 
 [ru_libinstance.jinja2.cfg]
 _update_hash_filename_ = ru/libinstance.jinja2.cfg
-md5sum = 39031a3b7f043c905b49986984d49a4b
+md5sum = 1a14718cd3c19380d32dd37d27577ed7
 
 [ru_sdr_libinstance.jinja2.cfg]
 _update_hash_filename_ = ru/sdr/libinstance.jinja2.cfg
@@ -88,7 +88,7 @@ md5sum = 52da9fe3a569199e35ad89ae1a44c30e
 
 [template-enb]
 _update_hash_filename_ = instance-enb.jinja2.cfg
-md5sum = 51ce7e6fd96f3c8ad086723722b91c3f
+md5sum = 98153725add6d377989c4d50b2054dd2
 
 [template-ors-enb]
 _update_hash_filename_ = instance-ors-enb.jinja2.cfg
@@ -112,7 +112,7 @@ md5sum = dcaac06553a3222b14c0013a13f4a149
 
 [enb.jinja2.cfg]
 filename = config/enb.jinja2.cfg
-md5sum = 5637fa338ffbc1015b5b6349ede91170
+md5sum = b0d21e7b2c34f457e230d1cc950ce7fb
 
 [drb_lte.jinja2.cfg]
 filename = config/drb_lte.jinja2.cfg

software/ors-amarisoft/ru/libinstance.jinja2.cfg

@@ -249,6 +249,9 @@ cell-list = {{ dumps(iru_icell_ref_list) }}
 {%-       if ru.ru_link_type == 'cpri'  %}
 ipv6 = ${vtap.{{ ru.cpri_link._tap }}:gateway}
 {%-       endif %}
+tx_gain = {{ ru.tx_gain }}
+rx_gain = {{ ru.tx_gain }}
+txrx_active = {{ ru.txrx_active }}
 {%-     endif %}
 
 {%-   endfor %}
@@ -298,6 +301,19 @@ recipe = slapos.cookbook:publish.serialised
 -slave-reference = {{ dumps(icell.slave_reference) }}
 {{ slap_configuration['slap-software-type'] }} = {{ dumps(root) }}
 ru  = {{ dumps(ru_ref) }}
+{%- if cell.cell_type == 'lte' %}
+band        = b{{ xearfcn_module.band(cell.dl_earfcn)[0].band }}
+dl_earfcn   = {{ cell.dl_earfcn }}
+ul_earfcn   = {{ cell.ul_earfcn }}
+{%- elif cell.cell_type == 'nr' %}
+band        = n{{ cell.nr_band }}
+dl_nr_arfcn = {{ cell.dl_nr_arfcn }}
+ul_nr_arfcn = {{ cell.ul_nr_arfcn }}
+ssb_nr_arfcn= {{ cell.ssb_nr_arfcn }}
+{%- else  %}
+{%-   do bug('unreachable') %}
+{%- endif %}
+
 {%-     endif %}
 
 {%-   endfor %}