Revert "Updated kernel/irq/generic-chip.c android function as others."

This reverts commit 88bf539e98d4ddeb1e85c46cbed079436ab25102.
Revert "Updated drivers/char/random.c to MAX for 3.13.rc"

This reverts commit 25dd02e5d290192e0e76506fc66d9694e03a06c2.