scripts: build mshv feature too for dbus, fw_cfg & ivshmem tests

The aarch64 dbus, fw_cfg & ivshmem tests don't build the mshv feature
causing them to fail when run on MSHV. Fix by building the mshv feature
too just like the x86 version of the script does.

Signed-off-by: Anirudh Rayabharam <anrayabh@microsoft.com>

Author: anirudhrb

scripts/run_integration_tests_aarch64.sh

@@ -285,7 +285,7 @@ fi
 
 # Run tests on dbus_api
 if [ $RES -eq 0 ]; then
-    cargo build --features "dbus_api" --all --release --target "$BUILD_TARGET"
+    cargo build --features "mshv,dbus_api" --all --release --target "$BUILD_TARGET"
     export RUST_BACKTRACE=1
     # integration tests now do not reply on build feature "dbus_api"
     time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "dbus_api::$test_filter" -- ${test_binary_args[*]}
@@ -294,14 +294,14 @@ fi
 
 # Run tests on fw_cfg
 if [ $RES -eq 0 ]; then
-    cargo build --features "fw_cfg" --all --release --target "$BUILD_TARGET"
+    cargo build --features "mshv,fw_cfg" --all --release --target "$BUILD_TARGET"
     export RUST_BACKTRACE=1
     time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "fw_cfg::$test_filter" -- ${test_binary_args[*]}
     RES=$?
 fi
 
 if [ $RES -eq 0 ]; then
-    cargo build --features "ivshmem" --all --release --target "$BUILD_TARGET"
+    cargo build --features "mshv,ivshmem" --all --release --target "$BUILD_TARGET"
     export RUST_BACKTRACE=1
     time cargo nextest run $test_features --retries 3 --no-fail-fast --no-tests=pass --test-threads=$(($(nproc) / 4)) "ivshmem::$test_filter" -- ${test_binary_args[*]}