only trigger acc ramping if trx 0 is usable and unlocked
Starting an ACC ramping process while TRX 0 is unusable or locked is
pointless. For instance, after loading a config with 'rf_locked 1'
for trx 0, the ramping process was started as soon as the BTS
established RSL, even though the air interface was still down.
ACC ramping should instead be triggered once TRX 0 is unlocked.
This is a port of osmo-bsc commit 4d3d2436cdf3296ddc110be4022dc2ec13d3eb86
Related: OS#2591
Change-Id: I2cc9c1b8193546ea04ea5beb3751c2206f0215f2
1 file changed