runners: stlink_gdbserver: expose --external-init as runner argument
3cc9a843e8154612f71d249f79458d69b3a1edd9 added '--external-init' to the GDB
Server command line whenever an external loader is provided, but it is not
a *necessary* argument and sometimes causes issues.
Provide a new runner argument "--external-init" (for consistency) which
controls whether or not the argument is added to command line if an
external loader is used. (It is otherwise ignored)
Signed-off-by: Mathieu Choplain <mathieu.choplain-ext@st.com>
1 file changed
