arm64: use linux/types.h in kvm.h

We should always use linux/types.h instead of asm/types.h for
consistency, and Kbuild actually warns about it:

./usr/include/asm/kvm.h:35: include of <linux/types.h> is preferred over <asm/types.h>

This patch does as Kbuild asks us.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com>

arch/arm64/include/uapi/asm/kvm.h

@@ -32,7 +32,7 @@
 
 #ifndef __ASSEMBLY__
 #include <linux/psci.h>
-#include <asm/types.h>
+#include <linux/types.h>
 #include <asm/ptrace.h>
 
 #define __KVM_HAVE_GUEST_DEBUG