Errors building Switch version

Describe your bug here. And how to reproduce it.

As reported on Discord, when you try to build Switch version on latest commits including eae20c6, you get errors:


C:/msys64/home/Impeeza/smw/src/types.h:4: warning: ignoring '#pragma warning ' [-Wunknown-pragmas]
    4 | #pragma warning(disable: 4244)
      |
switch_impl.c
gl_core_3_1.c
linking smw.elf
C:/msys64/opt/devkitpro/devkitA64/bin/../lib/gcc/aarch64-none-elf/13.2.0/../../../../aarch64-none-elf/bin/ld.exe: main.o: in function `main':
main.c:(.text.startup.main+0xe6c): undefined reference to `SmasSpcPlayer_Create'
C:/msys64/opt/devkitpro/devkitA64/bin/../lib/gcc/aarch64-none-elf/13.2.0/../../../../aarch64-none-elf/bin/ld.exe: common_cpu_infra.o: in function `SnesInit':
common_cpu_infra.c:(.text.SnesInit+0x274): undefined reference to `kSmbllGameInfo'
C:/msys64/opt/devkitpro/devkitA64/bin/../lib/gcc/aarch64-none-elf/13.2.0/../../../../aarch64-none-elf/bin/ld.exe: common_cpu_infra.c:(.text.SnesInit+0x278): undefined reference to `kSmbllGameInfo'
C:/msys64/opt/devkitpro/devkitA64/bin/../lib/gcc/aarch64-none-elf/13.2.0/../../../../aarch64-none-elf/bin/ld.exe: common_cpu_infra.c:(.text.SnesInit+0x2ec): undefined reference to `kSmb1GameInfo'
C:/msys64/opt/devkitpro/devkitA64/bin/../lib/gcc/aarch64-none-elf/13.2.0/../../../../aarch64-none-elf/bin/ld.exe: common_cpu_infra.c:(.text.SnesInit+0x2f0): undefined reference to `kSmb1GameInfo'
collect2.exe: error: ld returned 1 exit status
make[1]: *** [/opt/devkitpro/libnx/switch_rules:81: /home/Impeeza/smw/src/platform/switch/smw.elf] Error 1
make: *** [Makefile:167: bin] Error 2

Impeeza@Titan MINGW64 ~/smw/src/platform/switch```

![image](https://github.com/snesrev/smw/assets/41979604/9303090c-3eb4-4c56-a830-491aa16bc44f)

With the help of @GodReborn a new Makefile was created some little tweaks was made:

![image](https://github.com/snesrev/smw/assets/41979604/ef904499-c025-4502-bf65-d39674d7fd50)

Creating a PR including these changes.

### What is your build target?

Nintendo Switch

snesrev / smw

Errors building Switch version #30

Describe your bug here. And how to reproduce it.