xen/arm: clarify the support status of iomem configurations

iomem settings fall under the broader category of "Non-PCI device
passthrough": they are not security supported. Make it clearer.

Signed-off-by: Stefano Stabellini <stefanos@xilinx.com>
CC: tim@xen.org
CC: konrad.wilk@oracle.com
CC: Julien Grall <julien.grall@arm.com>
CC: JBeulich@suse.com
CC: andrew.cooper3@citrix.com
CC: ian.jackson@eu.citrix.com
CC: wei.liu2@citrix.com

diff --git a/SUPPORT.md b/SUPPORT.md
index 375473a456404a18afd56b92b4f3269038d08ed7..bc6fb58e0404b1b7a5d2d8be990f59a143bf83bf 100644 (file)
--- a/SUPPORT.md
+++ b/SUPPORT.md
@@ -639,7 +639,7 @@ to be used in addition to QEMU.
 
        Status: Experimental
 
-### ARM/Non-PCI device passthrough
+### ARM/Non-PCI device passthrough and other iomem configurations
 
     Status: Supported, not security supported