[nrf noup] bluetooth: host: cs: Fix bt_le_cs_start_test param_len update#2972

rlubos merged 1 commit intonrfconnect:mainnrfconnect/sdk-zephyr:mainfrom

ppryga-nordic:fix-cs-start-test-buf-hdr-update-ncsppryga-nordic/sdk-zephyr:fix-cs-start-test-buf-hdr-update-ncsCopy head branch name to clipboard