buildroot

sp-oops-extract: correct dos/unix newlines in stdint patch

Fixes:
http://autobuild.buildroot.net/results/f72/f72fc7189cbc7191f1b75a8ebd1fc319650c8e2e/

The source code uses dos newlines, so the patch has to do so as well,
otherwise apply-patches.sh fails to apply the patch.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>