LPC4322 USB is unstable

[c1728p9]

The lpc4322's USB driver is unstable and does not pass testing. This needs to be fixed before this HIC can be tested in CI.

[c1728p9]

@mmahadevan108 can you make these updates since you are maintaining the lpc4322?

[mmahadevan108]

@c1728p9 Can you provide more details on how to reproduce this failure.

[c1728p9]

If you run the DAPLink test suite on linux then this failure will occur.

[acassis]

I'm also facing issues with DAPLink firmware on LPC4322 of the iMXRT1060_EVK board. For small files (less than 128KB) sometimes it works, i.e. I was able to copy this file after many attempts:
$ ls -l nuttx.bin
-rwxrwxr-x 1 alan alan 73436 Jun 28 14:32 nuttx.bin

For big files (>128KB) it never worked.