gcc has this nice option "-print-file-name=" to locate a file
in its search path. This is a more portable way to locate
libgcc.a and libc.a so there is no longer the need to mess around with
devkitARM's path's.
This problem is only going to occur in versions where the palette
buffer isn't aligned to 4 bytes (which it is in a matching pokeemerald).
Since agbcc returns sizeof(PlttData) = 4, it will read words
instead of half words. This causes unnecessary emulator warnings
in the function "BlendPalette".
Aligning the buffers to 4 bytes fixes this.