sim: constify sim_write source buffer (part 2)

As pointed out by Sandra Loosemore, a bunch of targets define sim_write
themselves instead of using the common/ code.  So constify them too.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/sim/mips/interp.c b/sim/mips/interp.c
index 5516e00..a276d06 100644
--- a/sim/mips/interp.c
+++ b/sim/mips/interp.c
@@ -862,7 +862,7 @@ int
 sim_write (sd,addr,buffer,size)
      SIM_DESC sd;
      SIM_ADDR addr;
-     unsigned char *buffer;
+     const unsigned char *buffer;
      int size;
 {
   int index;