Report SWM weirdness

[david-sawatzke]

Even though, according to the reference manual, swm should be enabled per default, it needs to be reenabled in the usart example for the lpc845.

It's listed as disabled per default in the svd.

It shouldn't be possible to use it in a disabled state

[david-sawatzke]

It's also not enabled per default on hardware:

(gdb) x  0x40048080
0x40048080:	0x00000017

So it seems the RM really is wrong

[hannobraun]

Sounds like there are two action items here:

• Fix our API
• Report the bug to NXP

[david-sawatzke]

The issue was closed, since it's fixed for the hal, but we should still report it

[hannobraun]

Yes, good point. Updated title and labels accordingly.