Merge pull request #169 from c1728p9/mbed_update

sg- · sg- · commit c9641f969ad6 · 2016-06-01T07:39:24.000+08:00
Update mbed library to bring in fixes
diff --git a/mbed.lib b/mbed.lib
@@ -1 +1 @@
-https://github.com/mbedmicro/mbed/#d2fd820e13d9b8321b64f57e0cfd44a3d3edde8f
+https://github.com/mbedmicro/mbed/#974ecf731c8a5de78acc9e40573f2a7c7641c2cd

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-https://github.com/mbedmicro/mbed/#d2fd820e13d9b8321b64f57e0cfd44a3d3edde8f`
	`1`	`+https://github.com/mbedmicro/mbed/#974ecf731c8a5de78acc9e40573f2a7c7641c2cd`