ci: remove redundant drivers enabling

No need to explicitly enable drivers bus/vdev and mempool/ring.

bus/vdev is always enabled since
commit 2e33309ebe ("config: enable/disable drivers in Arm builds")

mempool/ring is always enabled since
commit 81c2337e04 ("build: make ring mempool driver mandatory")

The driver net/null is kept to allow running test-null.sh.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: David Marchand <david.marchand@redhat.com>

.ci/linux-build.sh

@@ -89,7 +89,7 @@ OPTS="$OPTS --default-library=$DEF_LIB"
 OPTS="$OPTS --buildtype=debugoptimized"
 OPTS="$OPTS -Dcheck_includes=true"
 if [ "$MINI" = "true" ]; then
-    OPTS="$OPTS -Denable_drivers=bus/vdev,mempool/ring,net/null"
+    OPTS="$OPTS -Denable_drivers=net/null"
     OPTS="$OPTS -Ddisable_libs=*"
 fi
 meson build --werror $OPTS

devtools/test-meson-builds.sh

@@ -221,7 +221,7 @@ for c in gcc clang ; do
 done
 
 build build-mini cc skipABI $use_shared -Ddisable_libs=* \
-	-Denable_drivers=bus/vdev,mempool/ring,net/null
+	-Denable_drivers=net/null
 
 # test compilation with minimal x86 instruction set
 # Set the install path for libraries to "lib" explicitly to prevent problems