KVM: arm64: Add missing #include of <linux/string.h> in guest.c

arch/arm64/kvm/guest.c uses the string functions, but the
corresponding header is not included.

We seem to get away with this for now, but for completeness this
patch adds the #include, in preparation for adding yet more
memset() calls.

Signed-off-by: Dave Martin <Dave.Martin@arm.com>
Tested-by: zhang.lei <zhang.lei@jp.fujitsu.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
1 file changed