Update version of EALib.

Dependencies:   FATFileSystem

Fork of EALib by IONX

Revision:
21:8f4248b79206
Parent:
14:eb9809f2ab86
--- a/FATFileSystem.lib	Wed Aug 27 14:24:16 2014 +0000
+++ b/FATFileSystem.lib	Fri Oct 20 13:28:39 2017 +0000
@@ -1,1 +1,1 @@
-https://mbed.org/users/mbed_official/code/FATFileSystem/#e960e2b81a3c
+https://mbed.org/users/mbed_official/code/FATFileSystem/#b6669c987c8e