Coverity complains (CID 1302705) that the "fr0" part of the ?: in
fput_fp_reg_r() is dead.  This looks like cut-n-paste error from
fput_fp_reg(); delete the dead code.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 1488556233-31246-2-git-send-email-peter.maydell@linaro.org