MIPS: c-r4k: Add CPU PM callback for coherency
authorJames Hogan <james.hogan@imgtec.com>
Tue, 4 Mar 2014 10:23:57 +0000 (10:23 +0000)
committerPaul Burton <paul.burton@imgtec.com>
Fri, 2 May 2014 15:39:09 +0000 (16:39 +0100)
Implement a CPU power management callback for the r4k cache, to set up
coherency again after leaving a powered down state.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Paul Burton <paul.burton@imgtec.com>
arch/mips/mm/c-r4k.c

Simple merge