accel/amdxdna: Block running under a hypervisor

SVA support is required, which isn't configured by hypervisor
solutions.

Closes: https://github.com/QubesOS/qubes-issues/issues/10275
Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/4656
Reviewed-by: Lizhi Hou <[e-mail]>
Link: https://patch.msgid.link/[e-mail]
Signed-off-by: Mario Limonciello (AMD) <[e-mail]>

drivers/accel/amdxdna/aie2_pci.c

···
 #include <linux/iopoll.h>
 #include <linux/pci.h>
 #include <linux/xarray.h>
+#include <asm/hypervisor.h>
 
 #include "aie2_msg_priv.h"
 #include "aie2_pci.h"
···
 	const struct firmware *fw;
 	unsigned long bars = 0;
 	int i, nvec, ret;
+
+	if (!hypervisor_is_type(X86_HYPER_NATIVE)) {
+		XDNA_ERR(xdna, "Running under hypervisor not supported");
+		return -EINVAL;
+	}
 
 	ndev = drmm_kzalloc(&xdna->ddev, sizeof(*ndev), GFP_KERNEL);
 	if (!ndev)