* [dxvk] Fix native build on *nix x86_64 systems
> /usr/include/c++/v1/algorithm:2633:1:
> note: candidate template ignored: deduced conflicting types for parameter '_Tp' ('unsigned long' vs. 'unsigned long long')
winegcc, clang-tidy and other native build types/tools are affected.
http://en.cppreference.com/w/cpp/language/types#Data_models
> 64 bit systems:
> * LLP64 or 4/4/8 (int and long are 32-bit, pointer is 64-bit)
> * Win64 API
> * LP64 or 4/8/8 (int is 32-bit, long and pointer are 64-bit)
> * Unix and Unix-like systems (Linux, Mac OS X)
http://en.cppreference.com/w/cpp/types/integer#Function_macros_for_minimum-width_integer_constants
Macro `UINT64_C(1)` from `stdint.h` should literally interpret `1` to `1UL` or `1ULL`
```c
# if __WORDSIZE == 64
# define UINT64_C(c) c ## UL
# else
# define UINT64_C(c) c ## ULL
# endif
```
* [dxvk] Fix native build on *nix x86_64 systems
Use explicit template argument instead of 1ull or UINT64_C(1) macro.
Drivers from both major vendors implement their own shader cache
already, and storing a cache per game causes more issues than it
solves. Should fix#261.
