drivers/misc/fsa9408 Fixed Warnings

drivers/misc/fsa9480.c:98:0: warning: "RAW_DATA" redefined [enabled by default]
drivers/misc/fsa9480.c:101:0: warning: "INT_MASK" redefined [enabled by default]
drivers/misc/fsa9480.c:1087:32: warning: unused variable 'pdata' [-Wunused-variable]
drivers/misc/fsa9480.c:1184:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
drivers/net/wireless/ath Fixed Warnings