risu_ppc64le: fix 32-bit mov immediate
risu_ppc64le: fix 32-bit mov immediate

Two instructions are necessary but the high value should be written
first, shifted 16 bit left, and then or'ed the lower value. This commit
fixes the problem.

Signed-off-by: Jose Ricardo Ziviani <6ed08b1995219eda311e5bbd44478fcd359285ac@linux.vnet.ibm.com>
Message-id: 1486174642-14883-3-git-send-email-6ed08b1995219eda311e5bbd44478fcd359285ac@linux.vnet.ibm.com
Signed-off-by: Peter Maydell <313afa09ce093b19ae1dd74f57c1ebd94508584c@linaro.org>

stsquad/risu,stsquad/risu,stsquad/risu