[PATCH] LD Fix for STMicroelectronics hardware erratum STM32L4XX 629360.

[Nick Clifton]

Hi Christophe,

> This is a proposal for a ld patch that implements a work-around to a
> STMicroelectronics hardware erratum.

Thank you very much for this comprehensive patch submission.
I have checked the patch in, along with the changelog entries, and I 
only had to make one small tweak - the new tests were failing for an 
arm-nacl toolchain, because that generates a slightly different file 
format string.

Cheers
   Nick