Fix warnings

arch/arm/mach-msm/lge/board-thunderg-panel.c:26:1: warning: multi-line comment [-Wcomment]

drivers/misc/lge_tty_atcmd.c:434:2: warning: initialization from incompatible pointer type [enabled by default]
drivers/misc/lge_tty_atcmd.c:434:2: warning: (near initialization for 'atcmd_tty_ops.tiocmget') [enabled by default]
drivers/misc/lge_tty_atcmd.c:435:2: warning: initialization from incompatible pointer type [enabled by default]
drivers/misc/lge_tty_atcmd.c:435:2: warning: (near initialization for 'atcmd_tty_ops.tiocmset') [enabled by default]

Change-Id: Iccac92e1960dafeb3e112bc74b99aa41aa484637