Use strcmp instead of strncmp for it87

git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@1591 7894878c-1315-0410-8ee3-d5d059ff63e0

prog/sensors/main.c

@@ -335,7 +335,7 @@ void do_a_print(sensors_chip_name name)
     print_w83781d(&name);
   else if (!strncmp(name.prefix,"maxilife-", 9))
     print_maxilife(&name);
-  else if (!strncmp(name.prefix,"it87", 4))
+  else if (!strcmp(name.prefix,"it87"))
     print_it87(&name);
   else if (!strcmp(name.prefix,"ddcmon"))
     print_ddcmon(&name);