ext: mcux: update MK64F12.svd to MK64F12.xml

The MK64F12.svd file was changed to MK64F12.xml in MCUX 2.2.

Origin: NXP MCUXpresso SDK 2.2
URL: mcux.nxp.com
Maintained-by: External

Signed-off-by: Bogdan Davidoaia <bogdan.davidoaia@linaro.org>
1 file changed