- remove OS wrapper functions
- remove custom debug and tracing functions
- rework comments and function headers(also coding style)
-- remove build warnings
+- replace all semaphores with mutexes or completions
+- make spi and sdio components coexist in one build
+- turn compile-time platform configuration (BEAGLE_BOARD,
+ PANDA_BOARD, PLAT_WMS8304, PLAT_RKXXXX, CUSTOMER_PLATFORM, ...)
+ into run-time options that are read from DT
- support soft-ap and p2p mode
- support resume/suspend function
+- replace SIOCDEVPRIVATE commands with generic API functions
+- use wext-core handling instead of private SIOCSIWPRIV implementation