Updated alt1250 driver with regarding to the following changes.
- Add LTE hibernation feature
- Split source code per module
- Some refactoring
- Some bug fixes
api_edrx->enable > LTE_ENABLE)
~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~
Error: modem/alt1250/altcom_hdlr.c:901:24: error: result of comparison of constant 0 with expression of type 'bool' is always false [-Werror,-Wtautological-constant-compare]
if (api_edrx->enable < LTE_DISABLE ||
~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~
Signed-off-by: Xiang Xiao <xiaoxiang@xiaomi.com>