[top] Various minor lint fixes in the system

Signed-off-by: Timothy Chen <timothytim@google.com>
diff --git a/hw/top_earlgrey/data/top_earlgrey.hjson b/hw/top_earlgrey/data/top_earlgrey.hjson
index 1b477cd..3ea04d6 100755
--- a/hw/top_earlgrey/data/top_earlgrey.hjson
+++ b/hw/top_earlgrey/data/top_earlgrey.hjson
@@ -151,7 +151,7 @@
       { name: "por_usb",     gen: true,  type: "top", domains: ["Aon",    ], parent: "por_aon", clk: "usb"     }
       { name: "lc",          gen: true,  type: "top", domains: [       "0"], parent: "lc_src",  clk: "main"    }
       { name: "lc_io_div4",  gen: true,  type: "top", domains: [       "0"], parent: "lc_src",  clk: "io_div4" }
-      { name: "sys",         gen: true,  type: "top", domains: ["Aon", "0"], parent: "sys_src", clk: "main"    }
+      { name: "sys",         gen: true,  type: "top", domains: [       "0"], parent: "sys_src", clk: "main"    }
       { name: "sys_io_div4", gen: true,  type: "top", domains: ["Aon", "0"], parent: "sys_src", clk: "io_div4" }
       { name: "sys_aon",     gen: true,  type: "top", domains: ["Aon", "0"], parent: "sys_src", clk: "aon"     }
       { name: "spi_device",  gen: true,  type: "top", domains: [       "0"], parent: "sys_src", clk: "io_div2", sw: 1 }