* Set $CMDLINE in $BOOTDEBUG part only if it's not available yet.
* Code cleanup:
- drop stringinstring(), stringinfile() and checkgrmlusb()
- rework getbootparam(), checkvalue() and checkbootparam() - now
we handle bootoptions in /proc/cmdline correctly as whole words
and support matching begin and end of line as well.
* Set $CMDLINE in $BOOTDEBUG part only if it's not available yet.
* Code cleanup:
- drop stringinstring(), stringinfile() and checkgrmlusb()
- rework getbootparam(), checkvalue() and checkbootparam() - now
we handle bootoptions in /proc/cmdline correctly as whole words
and support matching begin and end of line as well.