Newer GCC can automatically vectorise code. We do not want that.
Newer GCC can automatically vectorise code. We do not want that.

Using vector instructions in skiboot needs care as we do not:
a) enable them during boot
b) save/restore the registers

Signed-off-by: Stewart Smith <ec31ab75ddf977353c8f660f92ea8b23f64aef25@linux.vnet.ibm.com>

mikey/skiboot,mikey/skiboot,csmart/skiboot,qemu/skiboot,open-power/skiboot,mikey/skiboot,shenki/skiboot,qemu/skiboot,shenki/skiboot,legoater/skiboot,shenki/skiboot,shenki/skiboot,legoater/skiboot,legoater/skiboot,open-power/skiboot,legoater/skiboot,open-power/skiboot,apopple/skiboot,qemu/skiboot,csmart/skiboot,stewart-ibm/skiboot,apopple/skiboot,qemu/skiboot,stewart-ibm/skiboot,apopple/skiboot,shenki/skiboot,csmart/skiboot,legoater/skiboot,open-power/skiboot,stewart-ibm/skiboot,open-power/skiboot,qemu/skiboot