qcom_utils: Cleanup supported QCOM_BOARD_PLATFORMS

* Organize per family
* Remove unsupported mpq8092 and msm_bronze
* Add msm8998

Change-Id: I662a8e403045affa2a9b40511414ac6e8057f967

build/core/qcom_utils.mk

@@ -1,23 +1,35 @@
 # Board platforms lists to be used for
 # TARGET_BOARD_PLATFORM specific featurization
+
+# A Family
 QCOM_BOARD_PLATFORMS += msm7x27a
 QCOM_BOARD_PLATFORMS += msm7x30
+QCOM_BOARD_PLATFORMS += msm8660
+
+QCOM_BOARD_PLATFORMS += msm8960
+
+# B Family
 QCOM_BOARD_PLATFORMS += msm8226
 QCOM_BOARD_PLATFORMS += msm8610
-QCOM_BOARD_PLATFORMS += msm8660
+QCOM_BOARD_PLATFORMS += msm8974
+
+QCOM_BOARD_PLATFORMS += apq8084
+
+# B64 Family
+QCOM_BOARD_PLATFORMS += msm8992
+QCOM_BOARD_PLATFORMS += msm8994
+
+# BR Family
 QCOM_BOARD_PLATFORMS += msm8909
 QCOM_BOARD_PLATFORMS += msm8916
-QCOM_BOARD_PLATFORMS += msm8960
-QCOM_BOARD_PLATFORMS += msm8974
-QCOM_BOARD_PLATFORMS += mpq8092
-QCOM_BOARD_PLATFORMS += msm8937
+
 QCOM_BOARD_PLATFORMS += msm8952
+
+# UM Family
+QCOM_BOARD_PLATFORMS += msm8937
 QCOM_BOARD_PLATFORMS += msm8953
-QCOM_BOARD_PLATFORMS += msm8992
-QCOM_BOARD_PLATFORMS += msm8994
 QCOM_BOARD_PLATFORMS += msm8996
-QCOM_BOARD_PLATFORMS += msm_bronze
-QCOM_BOARD_PLATFORMS += apq8084
+QCOM_BOARD_PLATFORMS += msm8998
 
 MSM7K_BOARD_PLATFORMS := msm7x30
 MSM7K_BOARD_PLATFORMS += msm7x27