samsung: hardware: Set correct file mode for Java files

Change-Id: I8d7ae3cd0fcc9b785ebd0da8a8ba8029adeb20a3
diff --git a/cmhw/org/cyanogenmod/hardware/VibratorHW.java b/cmhw/org/cyanogenmod/hardware/VibratorHW.java
old mode 100755
new mode 100644