don't abort if the operation is failing ( if the board is connected via NFS files might be created by root and can't be changed at this point of time )

SVN-Revision: 14729

include/image.mk

@@ -103,9 +103,9 @@ endif
 
 
 define Image/mkfs/prepare/default
-	find $(TARGET_DIR) -type f -not -perm +0100 -not -name 'ssh_host*' | $(XARGS) chmod 0644
-	find $(TARGET_DIR) -type f -perm +0100 | $(XARGS) chmod 0755
-	find $(TARGET_DIR) -type d | $(XARGS) chmod 0755
+	- find $(TARGET_DIR) -type f -not -perm +0100 -not -name 'ssh_host*' | $(XARGS) chmod 0644
+	- find $(TARGET_DIR) -type f -perm +0100 | $(XARGS) chmod 0755
+	- find $(TARGET_DIR) -type d | $(XARGS) chmod 0755
 	$(INSTALL_DIR) $(TARGET_DIR)/tmp
 	chmod 0777 $(TARGET_DIR)/tmp
 endef