STM32 internal flash fix

[Nick Garnett]

"simon.kallweit@intefo.ch" <simon.kallweit@intefo.ch> writes:

> This patch fixes flash size detection on early STM32 silicon.

Oops, yes. I don't have early silicon so I had no way to test
this.

Checked in.


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Nick Garnett                                      eCos Kernel Architect
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