tenders/hvt: Add attributes of memory and device for L3 table
tenders/hvt: Add attributes of memory and device for L3 table

We have added a L3 table to manage the first 2MB in 4KB page,
so we add these two macros for L3 table.

Signed-off-by: Wei Chen <1c911f531faf03744585a2b6fb619b334ef5d655@arm.com>

Weichen81/solo5,Weichen81/solo5,Weichen81/solo5