Hlte: Remove hce permission
Hlte: Update prebuilt APK location
Hlte: Update wifi configuration for L
Hlte: fstab: Update for L
hlte: import init.carrier.rc
Hlte: Rename Broadcom NCI HAL
Hlte: Get rid of ctrl_interface=/data/misc/wifi/sockets
Move creation of /data/misc/wifi and /data/misc/dhcp to main init.rc

mkdir /data/misc/wifi subdirectories and /data/misc/dhcp is performed
in the various device-specific init*.rc files but seems generic.
Move it to the main init.rc file.
Make Ethernet run on hlte

The code and drivers are there, but there's no service entry in
init.rc for DHCP. Add one.

Bug: 15164072