[ci] Merge components with different buses to reduce CI time (#11251)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>

tests/components/ektf2232/common.yaml

@@ -1,7 +1,7 @@
 display:
   - platform: ssd1306_i2c
     i2c_id: i2c_bus
-    id: ssd1306_display
+    id: ssd1306_i2c_display
     model: SSD1306_128X64
     reset_pin: ${display_reset_pin}
     pages:
@@ -15,7 +15,7 @@ touchscreen:
     id: ektf2232_touchscreen
     interrupt_pin: ${interrupt_pin}
     reset_pin: ${touch_reset_pin}
-    display: ssd1306_display
+    display: ssd1306_i2c_display
     on_touch:
       - logger.log:
           format: Touch at (%d, %d)