Split up QWIIC_ENABLE to use QWIIC_DRIVERS as well, with yes/no for enable flag. (#11426)

drivers/qwiic/qwiic.mk

@@ -1,16 +1,17 @@
-ifneq ($(strip $(QWIIC_ENABLE)),)
+ifeq ($(strip $(QWIIC_ENABLE)),yes)
   COMMON_VPATH += $(DRIVER_PATH)/qwiic
   OPT_DEFS += -DQWIIC_ENABLE
   SRC += qwiic.c
   QUANTUM_LIB_SRC += i2c_master.c
-endif
 
-ifneq ($(filter JOYSTIIC, $(QWIIC_ENABLE)),)
+ifneq ($(filter JOYSTIIC, $(QWIIC_DRIVERS)),)
   OPT_DEFS += -DQWIIC_JOYSTIIC_ENABLE
   SRC += joystiic.c
 endif
 
-ifneq ($(filter MICRO_OLED, $(QWIIC_ENABLE)),)
+ifneq ($(filter MICRO_OLED, $(QWIIC_DRIVERS)),)
   OPT_DEFS += -DQWIIC_MICRO_OLED_ENABLE
   SRC += micro_oled.c
 endif
+
+endif

keyboards/boston_meetup/2019/rules.mk

@@ -19,5 +19,6 @@ RGBLIGHT_ENABLE = no
 RGB_MATRIX_ENABLE = no
 RGB_MATRIX_DRIVER = WS2812
 HAPTIC_ENABLE += DRV2605L
-QWIIC_ENABLE += MICRO_OLED
+QWIIC_ENABLE = yes
+QWIIC_DRIVERS += MICRO_OLED
 # SERIAL_LINK_ENABLE = yes

keyboards/cannonkeys/satisfaction75/rules.mk

@@ -19,7 +19,8 @@ SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
 NKRO_ENABLE = yes	    # USB Nkey Rollover
 CUSTOM_MATRIX = no # Custom matrix file
 ENCODER_ENABLE = yes
-QWIIC_ENABLE += MICRO_OLED
+QWIIC_ENABLE = yes
+QWIIC_DRIVERS += MICRO_OLED
 #BACKLIGHT_ENABLE = yes
 
 DEFAULT_FOLDER = cannonkeys/satisfaction75/rev1

keyboards/hadron/ver3/rules.mk

@@ -19,6 +19,7 @@ RGBLIGHT_ENABLE = yes
 RGB_MATRIX_ENABLE = no # once arm_rgb is implemented
 RGB_MATRIX_DRIVER = WS2812
 HAPTIC_ENABLE += DRV2605L
-QWIIC_ENABLE += MICRO_OLED
+QWIIC_ENABLE = yes
+QWIIC_DRIVERS += MICRO_OLED
 ENCODER_ENABLER = yes
 # SERIAL_LINK_ENABLE = yes