mfd: lpc_ich: Staticize struct 'lpc_chipset_info'
mfd: lpc_ich: Staticize struct 'lpc_chipset_info'

'lpc_chipset_info' is used only in this file.

Fix the following sparse warning:

drivers/mfd/lpc_ich.c:216:21: warning: symbol 'lpc_chipset_info' was not declared. Should it be static?

Signed-off-by: Jingoo Han <fc379137a64feb86ce38ec5811a14280acc1ccfc@samsung.com>
Signed-off-by: Lee Jones <630e34333487a351a857f6b705e04d30b37c1629@linaro.org>

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