exercise SPI SerialFlash library on k64f with winbond flash

Dependencies:   SerialFlash mbed

Revision:
0:9f1de2388e5a
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Thu Apr 14 12:05:33 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/082adc85693f
\ No newline at end of file