DngDecoder::parseCFA(): CFA is specified relative to ACTIVEAREA!
DngDecoder::parseCFA(): CFA is specified relative to ACTIVEAREA!

Huge thanks to <reyalp> from CHDK!

Fixes https://redmine.darktable.org/issues/11706

LebedevRI/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,LebedevRI/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed,darktable-org/rawspeed