MIPS: NILE4: Remove odd locking in PCI config space access code
MIPS: NILE4: Remove odd locking in PCI config space access code

Caller (generic PCI code) already do proper locking so no need to add
another one here.

Signed-off-by: Sergey Ryazanov <423a5bacc5a2db867b163d28c7ddd6779713feca@gmail.com>
Cc: Linux MIPS <562397917b9a8bf316569a848858b12fb417723f@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/7600/
Signed-off-by: Ralf Baechle <92f48d309cda194c8eda36aa8f9ae28c488fa208@linux-mips.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs