Funky new warnings on upgrading to gcc 4.1.1

gcc compiled locally with:
Target: i686-pc-linux-gnu
Configured with: ../gcc-4.1.1/configure --prefix=/usr --mandir=/usr/share/man 
--infodir=/usr/share/info --enable-shared --enable-threads=posix 
--disable-checking --enable-long-long --enable-__cxa_atexit 
--enable-clocale=gnu --disable-libunwind-exceptions --enable-languages=c,c++ 
--program-suffix=-4.1.1

warnings:
  OBJCOPY arch/i386/boot/vmlinux.bin
WARNING: drivers/i2c/busses/scx200_acb.o - Section mismatch: reference 
to .init.text: from .smp_locks after '' (at offset 0x0)
WARNING: drivers/i2c/busses/scx200_acb.o - Section mismatch: reference 
to .init.text: from .smp_locks after '' (at offset 0x4)
WARNING: drivers/i2c/busses/scx200_acb.o - Section mismatch: reference 
to .exit.text: from .smp_locks after '' (at offset 0x8)
WARNING: drivers/i2c/busses/scx200_acb.o - Section mismatch: reference 
to .exit.text: from .smp_locks after '' (at offset 0xc)
WARNING: drivers/i2c/busses/scx200_acb.o - Section mismatch: reference 
to .exit.text: from .smp_locks after '' (at offset 0x10)
  BUILD   arch/i386/boot/bzImage

config attached

-- 
-ck