[RFC PATCH 6/9] housekeeping: Rename is_housekeeping_cpu to housekeeping_cpu

To keep a proper housekeeping namespace. Signed-off-by: Frederic Weisbecker Cc: Chris Metcalf Cc: Rik van Riel Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Mike Galbraith Cc:

[RFC PATCH 6/9] housekeeping: Rename is_housekeeping_cpu to housekeeping_cpu

To keep a proper housekeeping namespace. Signed-off-by: Frederic Weisbecker Cc: Chris Metcalf Cc: Rik van Riel Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: Mike Galbraith Cc: Ingo Molnar Cc: Christoph Lameter Cc: Paul E. McKenney Cc: Wanpeng Li Cc: Luiz Capitulino ---