examples: Use logging level 'set-all' instead of 'all'

Change-Id: Ic52ce0defc774acb8e24947ed22cf2a56b8b0bb0
diff --git a/doc/examples/osmo-trx-lms/osmo-trx-limesdr.cfg b/doc/examples/osmo-trx-lms/osmo-trx-limesdr.cfg
index fae5b35..e2c67d6 100644
--- a/doc/examples/osmo-trx-lms/osmo-trx-limesdr.cfg
+++ b/doc/examples/osmo-trx-lms/osmo-trx-limesdr.cfg
@@ -4,7 +4,7 @@
  logging print category 1
  logging timestamp 1
  logging print file basename
- logging level all info
+ logging level set-all info
 !
 line vty
  no login
diff --git a/doc/examples/osmo-trx-uhd/osmo-trx-limesdr.cfg b/doc/examples/osmo-trx-uhd/osmo-trx-limesdr.cfg
index fae5b35..e2c67d6 100644
--- a/doc/examples/osmo-trx-uhd/osmo-trx-limesdr.cfg
+++ b/doc/examples/osmo-trx-uhd/osmo-trx-limesdr.cfg
@@ -4,7 +4,7 @@
  logging print category 1
  logging timestamp 1
  logging print file basename
- logging level all info
+ logging level set-all info
 !
 line vty
  no login
diff --git a/doc/examples/osmo-trx-uhd/osmo-trx-umtrx.cfg b/doc/examples/osmo-trx-uhd/osmo-trx-umtrx.cfg
index 06eb3e9..1b15b47 100644
--- a/doc/examples/osmo-trx-uhd/osmo-trx-umtrx.cfg
+++ b/doc/examples/osmo-trx-uhd/osmo-trx-umtrx.cfg
@@ -4,7 +4,7 @@
  logging print category 1
  logging timestamp 1
  logging print file basename
- logging level all info
+ logging level set-all info
 !
 line vty
  no login
diff --git a/doc/examples/osmo-trx-uhd/osmo-trx-usrp_b200.cfg b/doc/examples/osmo-trx-uhd/osmo-trx-usrp_b200.cfg
index af29929..7d02506 100644
--- a/doc/examples/osmo-trx-uhd/osmo-trx-usrp_b200.cfg
+++ b/doc/examples/osmo-trx-uhd/osmo-trx-usrp_b200.cfg
@@ -4,7 +4,7 @@
  logging print category 1
  logging timestamp 1
  logging print file basename
- logging level all info
+ logging level set-all info
 !
 line vty
  no login