docs: ctucanfd: fix swapped colors in legend for TX buffer FSM of CTU CAN FD

The Inaccessible and Accessible legend colors has been swapped
for many years. As I have helped to clean the CTU CAN FD section
of official documentation for mass produced silicon (multiple
models of microcontrollers) with the company representatives,
I have found the problem and propagate correction bask to
the primary CTU CAN FD sources.

Signed-off-by: Pavel Pisa <ppisa@pikron.com>
Link: https://patch.msgid.link/d775feefa1c16d7ea7f42482483c81491f75ce6c.1785574572.git.pisa@cmp.felk.cvut.cz
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Pavel Pisa 2026-08-01 12:55:52 +02:00 • committed by Marc Kleine-Budde
commit a0d62de8ad

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