[KINETIS] Initial TFT SPI application.
Fixed typo (chSysLockFromIsr -> chSysLockFromISR)

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7279 35acf78f-673a-0410-8e92-d51de3d6d3f4
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7283 35acf78f-673a-0410-8e92-d51de3d6d3f4
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7285 35acf78f-673a-0410-8e92-d51de3d6d3f4
[KINETIS] Added some test modes for performance testing.
[KINETIS] TFT demo using ILI9341.
Merge branch 'master' into kinetis
[KINETIS] minot tweaks for TFT demo.
Added new chThdDoDequeueNextI() API.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7286 35acf78f-673a-0410-8e92-d51de3d6d3f4
[KINETIS] Checkpoint with RX DMA working before removing RX code.
[KINETIS] Removed EOQ handling.
[KINETIS] Optimized TX interrupt handler before replacing it with DMA.
Fixed bug #535.

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7292 35acf78f-673a-0410-8e92-d51de3d6d3f4
doc improvement

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@7293 35acf78f-673a-0410-8e92-d51de3d6d3f4
Merge branch 'master' into kinetis
[KINETIS] SPI TX DMA implementation.