[Monocle] correct i.MX6 detection

Lisa noticed we are failing on Ubuntu style distros because of a space in the file name.

diff -r 3f215eaf1c23 modules/graphics/src/main/java/com/sun/glass/ui/monocle/MX6PlatformFactory.java
--- a/modules/graphics/src/main/java/com/sun/glass/ui/monocle/MX6PlatformFactory.java
+++ b/modules/graphics/src/main/java/com/sun/glass/ui/monocle/MX6PlatformFactory.java Thu Aug 21 19:40:44 2014 -0400
@@ -33,7 +33,7 @@
     protected boolean matches() {
         boolean retval =
             new File("/sys/devices/platform/mxc_sdc_fb.0").exists() ||
- new File("/sys/bus/platform/drivers/mxc_sdc_fb ").exists();
+ new File("/sys/bus/platform/drivers/mxc_sdc_fb").exists();
         return retval;
     }