Patch_or_Contribution granted: [Bug 1000886] Fix the copy & paste remains in CAN I/O.

[bugzilla-daemon@ecoscentric.com]

Sergei Gavrikov <sergei.gavrikov@gmail.com> has granted  Patch_or_Contribution:
Bug 1000886: Fix the copy & paste remains in CAN I/O.
http://bugs.ecos.sourceware.org/show_bug.cgi?id=1000886

------- Additional Comments from Sergei Gavrikov <sergei.gavrikov@gmail.com>
Quote from eCos doc

http://ecos.sourceware.org/docs-latest/ref/io-can-runtime-cfg.html

Flush or drain buffers

CYG_IO_SET_CONFIG_CAN_OUTPUT_DRAIN - This function waits for any buffered
output to complete. This function only completes when there is no more data
remaining to be sent to the device.

But CYG_IO_GET_CONFIG_SERIAL_OUTPUT_DRAIN is used by a typo as the key:
io/can/src/can.c:630.

The .02 path is provided.