error: SDL's allocators now call SDL_OutOfMemory on error.

This means the allocator's caller doesn't need to use SDL_OutOfMemory directly
if the allocation fails.

This applies to the usual allocators: SDL_malloc, SDL_calloc, SDL_realloc
(all of these regardless of if the app supplied a custom allocator or we're
using system malloc() or an internal copy of dlmalloc under the hood),
SDL_aligned_alloc, SDL_small_alloc, SDL_strdup, SDL_asprintf, SDL_wcsdup...
probably others. If it returns something you can pass to SDL_free, it should
work.

The caller might still need to use SDL_OutOfMemory if something that wasn't
SDL allocated the memory: operator new in C++ code, Objective-C's alloc
message, win32 GlobalAlloc, etc.

Fixes #8642.

src/joystick/bsd/SDL_bsdjoystick.c

@@ -270,7 +270,6 @@ CreateHwData(const char *path)
         SDL_calloc(1, sizeof(struct joystick_hwdata));
     if (!hw) {
         close(fd);
-        SDL_OutOfMemory();
         return NULL;
     }
     hw->fd = fd;
@@ -794,7 +793,7 @@ static int report_alloc(struct report *r, struct report_desc *rd, int repind)
                             r->size);
 #endif
         if (!r->buf) {
-            return SDL_OutOfMemory();
+            return -1;
         }
     } else {
         r->buf = NULL;