Refactor CI into one file

Remove the downstream stuff and consolidate the hw and sw pipelines into
one.

.gitlab-ci.yml

@@ -1,7 +1,18 @@
-sw:
-  trigger:
-    include: sw/.gitlab-ci.yml
+default:
+  tags:
+    - docker
 
-fpga:
-  trigger:
-    include: hw/fpga/.gitlab-ci.yml
+build-sw:
+  stage: build
+  image: bslathi19/cc65
+  script:
+    - cd sw/
+    - make
+
+
+build-fpga:
+  stage: build
+  image: bslathi19/modelsim_18.1:lite
+  script:
+    - cd hw/fpga/
+    - quartus_map super6502 -c super6502

hw/fpga/.gitlab-ci.yml

@@ -1,11 +0,0 @@
-default:
-  image: bslathi19/modelsim_18.1:lite
-  tags:
-    - docker
-
-build1:
-  stage: build
-  script:
-    - cd hw/fpga/
-    - quartus_map super6502 -c super6502
-

sw/.gitlab-ci.yml

@@ -1,12 +0,0 @@
-default:
-  image: bslathi19/cc65
-  tags:
-    - docker-gcc
-
-build-job:
-  stage: build
-  script:
-    - cd sw/
-    - make
-
-