Rewrite TURBOchannel error handling to use a common failure path, making
sure put_device is called for devices that failed initialization.  While
at it update printk calls to use pr_err rather than KERN_ERR.
Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/6701/Signed-off-by: Ralf Baechle <ralf@linux-mips.org>