Add bin/rild to get signal & delete init.qcom.post_boot.sh which was used in device_c8650.mk

Add bin/rild to get signal & delete init.qcom.post_boot.sh which was used in device_c8650.mk
Merge pull request #3 from ferhung/patch-2

Add bin/rild to get signal & delete init.qcom.post_boot.sh which was use...