Update kernel to 5.4

Test: TreeHugger
Bug: 143710295
Change-Id: I25f11bb8662e8d0ad99fa8f6a90437a90fb2f39f
diff --git a/vsoc_x86_64/device.mk b/vsoc_x86_64/device.mk
index ead090e..784cfdc 100644
--- a/vsoc_x86_64/device.mk
+++ b/vsoc_x86_64/device.mk
@@ -13,4 +13,4 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-PRODUCT_COPY_FILES += device/google/cuttlefish_kernel/4.19-x86_64/kernel:kernel
+PRODUCT_COPY_FILES += device/google/cuttlefish_kernel/5.4-x86_64/kernel:kernel