boot/param: Move next_arg() function to lib/cmdline.c for later reuse

next_arg() will be used to parse boot parameters in the x86/boot/compressed code,
so move it to lib/cmdline.c for better code reuse.

No change in functionality.

Signed-off-by: Baoquan He <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Gustavo Padovan <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Jessica Yu <[email protected]>
Cc: Johannes Berg <[email protected]>
Cc: Josh Triplett <[email protected]>
Cc: Larry Finger <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Niklas Söderlund <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Petr Mladek <[email protected]>
Cc: Rasmus Villemoes <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: zijun_hu <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>

0 files changed, 0 insertions, 0 deletions