arch/tile: fix some comments and whitespace

This is a grab bag of changes with no actual change to generated code.
This includes whitespace and comment typos, plus a couple of stale
comments being removed.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

1 files changed, 0 insertions, 8 deletions

diff --git a/arch/tile/mm/fault.c b/arch/tile/mm/fault.c
index dcebfc831cd6..758f597f488c 100644
--- a/arch/tile/mm/fault.c
+++ b/arch/tile/mm/fault.c
@@ -655,14 +655,6 @@ struct intvec_state do_page_fault_ics(struct pt_regs *regs, int fault_num,
         }
 
         /*
-         * NOTE: the one other type of access that might bring us here
-         * are the memory ops in __tns_atomic_acquire/__tns_atomic_release,
-         * but we don't have to check specially for them since we can
-         * always safely return to the address of the fault and retry,
-         * since no separate atomic locks are involved.
-         */
-
-        /*
          * Now that we have released the atomic lock (if necessary),
          * it's safe to spin if the PTE that caused the fault was migrating.
          */