sched: cleanup cpuacct variable names

Change the variable names to the common convention for the cpuacct
subsystem.

Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
1 file changed