Rename --smc-support= to --smc-check=.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@4237 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/m_options.c b/coregrind/m_options.c
index caed244..0621d50 100644
--- a/coregrind/m_options.c
+++ b/coregrind/m_options.c
@@ -78,7 +78,7 @@
 Bool   VG_(clo_show_emwarns)   = False;
 Int    VG_(clo_max_stackframe) = 2000000;
 Bool   VG_(clo_wait_for_gdb)   = False;
-VgSmc  VG_(clo_smc_support)    = Vg_SmcStack;
+VgSmc  VG_(clo_smc_check)      = Vg_SmcStack;
 
 
 /*--------------------------------------------------------------------*/