(Android) Move more input autoconfigs to retroarch-autoconfig repo
(Android) Move Madcatz PC USB Stick to autoconfig repo
(Android) Input - get rid of device enums and device variable
(Android) Zeemote Steelseries moved to autoconfig
(Android) Move input code to autoconfigs
(Android) Reduce amount of ifdefs for pad detection
(Android) Remove android_input.c.rem
(Android) Input autodetect - get rid of two ifdefs
(General/PS3/Xbox 1/Rmenu) Get rid of g_extern.menu_texture_path
(XDK1) Get rid of xbox1/titleimage.jpg
(Pandora) Cleanup retroarch.cfg
(PSP1) update icons
(SoftFilter) Bump up API version - start supporting config files
(stub for now)
(SoftFilter) Refactor most code associated to SoftFilter plugin - load .filt
files instead of the dynamic libraries directly. Options can be
set in the config file.

There's still a problem with config file options - will work this
out later.
(SoftFilter) Build fixes for non_HAVE_DYLIB
(SoftFilters) Options in blargg NTSC SNES .filt files work now
(SDL) Fix #ifdef typo

Signed-off-by: Higor Eurípedes <heuripedes@gmail.com>
(SDL) Fix double initialization

Signed-off-by: Higor Eurípedes <heuripedes@gmail.com>
(scaler.c) Add missing RGBA4444 to ARGB8888 conversion

Signed-off-by: Higor Eurípedes <heuripedes@gmail.com>
(SDL2) Use SDL_INIT_GAMECONTROLLER

Signed-off-by: Higor Eurípedes <heuripedes@gmail.com>