Add support apn options for cdma

N/A

Signed-off-by: huangqiwu <huangqiwu@xiaomi.com>
add ro.cdma.home.operator.numeric=46003

N/A

Signed-off-by: huangqiwu <huangqiwu@xiaomi.com>
add dualboot_init for dualboot and TDB(TrueDualBoot) support

N/A

From M1cha
https://github.com/M1cha/android_device_xiaomi_aries/commit/76ffacbd4ac7180c86738e41a3a2f1601dffd0b2
Signed-off-by: huangqiwu <huangqiwu@xiaomi.com>

Change-Id: I67eb37317f76f3e09651f5861f4b9148bd86c942
Fix headset button keycode

N/A

Change-Id: I709c7828f507a473d5e9bcdbddaaf2ba905e6b12
Signed-off-by: huangqiwu <huangqiwu@xiaomi.com>