Travis: add RZ_A1H target

Travis: dsp only for cortex-m

.travis.yml

@@ -188,3 +188,5 @@ matrix:
       env: NAME=mbed2-ATMEL
     - <<: *mbed-2
       env: NAME=mbed2-NUVOTON
+    - <<: *mbed-2
+      env: NAME=mbed2-RENESAS

tools/build_travis.py

@@ -168,6 +168,14 @@ build_list = [
             { "target": "NUMAKER_PFM_M453",     "toolchains": "GCC_ARM",    "libs": ["dsp", "usb"] },
             { "target": "NUMAKER_PFM_M487",     "toolchains": "GCC_ARM",    "libs": ["dsp", "usb"] },
         )
+    },
+
+
+    {
+        "RENESAS":
+        (
+            { "target": "RZ_A1H", "toolchains": "GCC_ARM" },
+        )
     }
 ]
 
@@ -326,6 +334,17 @@ linking_list = [
                        }
              }
         )
+    },
+    {
+        "RENESAS": 
+        (
+            {
+             "target": "RZ_A1H",
+             "toolchains": "GCC_ARM",
+             "tests": {""     : ["MBED_2", "MBED_10", "MBED_11", "MBED_16"],
+                      }
+            },
+        )
     }
 ]