add hijack mechanism to allow booting from stock kernel

when the stock kernel boots, it attempts to run /system/etc/init.qcom*
scripts. this commit sets up that script to be hijacked in such a way
that if we are not booted into kexec, then the kexec-boot zip is placed
on the cache partiiton before rebooting into recovery and auto-flashing
it. in this way even if we are booted from the stock kernel, we will
end up booted under kexec.
remove unneeded echo from hijack
add SIM Toolkit to build since the VZW RIL looks for it
fix typo that prevented torch and Stk from being included
add apns for verizon so that data will initialize properly
update system.prop to add LTE settings and

remove gsm references not needed
Signed-off-by: dhacker29 <davidhackerdvm@gmail.com>

Change-Id: I269e48280fe9ee98bdccc2c6becba3e652c2ed51
Add CM CDMA APNs back to apns-conf.xml
Put sane values in mms_config

Change-Id: I29a9dbc556b987337fa5d672bbd13771319ad20b
Provide "LTE/CDMA/EvDo" and "CDMA/EvDo auto" choices only for Network Mode.

Change-Id: Ib9b2e123ae8fac0b7363b0265bc30e4f394cf30b
Use apns-conf-cdma.xml from android_vendor_cm

Change-Id: I7010182554785ed12be334bae442fbedfa274e3c
d2vzw: Update Mms Overlay
- Set correct uaProfUrl
- Set correct userAgent

Change-Id: I7cf214042683718ea41621574cbd11d0f8317f0c
d2vzw: set default network mode to 8 (LTE/CDMA/EvDo)
Data locks in quicker upon boot.

Change-Id: Icc178aeeb4f15b2729a90669d1582063e97746dc
d2vzw: sync with d2spr

Change-Id: I35db7b60208952f4bd1ee4a6c7a643268edec751
add kexec-tools as a dependency

Change-Id: I7158a8c178f21be49dd5916b6757edd7a000e8db
fix ro.cwm.enable_key_repeat=true not actually working.

Change-Id: I2e887cbac1d8ab8abb9319878751a13f0c09e150
use dual subscription for CDMA RIL

our CDMA RIL needs to subscribe from NV after RUIM

Change-Id: I87231b159a2c158d4317928bae2e174f0867ef37
d2: move all things to d2-common

Change-Id: I3eb27e0da2fcd114d147bf3754604a2c1c1d935b
d2vzw: forgot boardconfig.mk

Change-Id: I4d39ee63ff690e198a601c9392b2bb5805467f4e
d2: moving mms to common

Change-Id: I65e41a29afa8b10e71997187124e08a6c74cc9d0
d2: move extractfiles to common

Change-Id: I0287721d4739e1cd340f10ef838920121dc0cc83
d2: move things to d2-common

Change-Id: Ica9d82761245556db580dc8fd008913202ab1118