arch/tile: parameterize system PLs to support KVM port

While not a port to KVM (yet), this change modifies the kernel
to be able to build either at PL1 or at PL2 with a suitable
config switch.  Pushing up this change avoids handling branch
merge issues going forward with the KVM work.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/tile/mm/init.c b/arch/tile/mm/init.c
index d89c9eacd162..78e1982cb6c9 100644
--- a/arch/tile/mm/init.c
+++ b/arch/tile/mm/init.c
@@ -1060,7 +1060,7 @@ void free_initmem(void)
 
         /*
          * Free the pages mapped from 0xc0000000 that correspond to code
-         * pages from 0xfd000000 that we won't use again after init.
+         * pages from MEM_SV_INTRPT that we won't use again after init.
          */
         free_init_pages("unused kernel text",
                         (unsigned long)_sinittext - text_delta,