Fix euro symbol in copied keymaps

These were copied from share/syscons/keymaps/??.iso.kbd.  They were
not actually ISO 8859-1 as assumed.  When interpreted as Unicode they
ended up with the generic currency sign (U+00A4) instead of the euro
(U+20AC).

Reported by:	Claude Buisson, tijl@
Added 4K quirks for Corsair Force GT and Samsung 840 SSDs

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