ANDROID: KVM: arm64: Remove HYP_SPIN_LOCK from generated code

As HYP_SPIN_LOCK is used by modules, we can't include internal header
for it. Instead we assume its 4, then assert this at runtime.

Bug: 357781595
Bug: 384432312
Change-Id: I6d7b0c8fa8000c4e32c65fd8c98533e6ed17563f
Signed-off-by: Mostafa Saleh <smostafa@google.com>

include/kvm/iommu.h

@@ -7,8 +7,6 @@
 #include <linux/io-pgtable.h>
 #ifdef __KVM_NVHE_HYPERVISOR__
 #include <nvhe/spinlock.h>
-#else
-#include "hyp_constants.h"
 #endif
 
 struct kvm_hyp_iommu_domain {