scripts/gdb: Fix gdb 'lx-symbols' command

Currently the command 'lx-symbols' in gdb exits with the error`Function
"do_init_module" not defined in "kernel/module.c"`. This occurs because
the file kernel/module.c was moved to kernel/module/main.c.

Fix this breakage by changing the path to "kernel/module/main.c" in
LoadModuleBreakpoint.

Signed-off-by: Khalid Masum <[e-mail]>
Acked-by: Luis Chamberlain <[e-mail]>
Fixes: cfc1d277891e ("module: Move all into module/")
Reviewed-by: Douglas Anderson <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

scripts/gdb/linux/symbols.py

···
                 self.breakpoint.delete()
                 self.breakpoint = None
             self.breakpoint = LoadModuleBreakpoint(
-                "kernel/module.c:do_init_module", self)
+                "kernel/module/main.c:do_init_module", self)
         else:
             gdb.write("Note: symbol update on module loading not supported "
                       "with this gdb version\n")