treewide: remove extra semicolons

arch/arm/mach-at91/at91cap9_devices.c

arch/arm/mach-at91/at91sam9g45_devices.c

arch/arm/mach-at91/at91sam9rl_devices.c

arch/arm/mach-tegra/tegra2_clocks.c

arch/s390/hypfs/hypfs.h

arch/um/drivers/mmapper_kern.c

drivers/gpio/langwell_gpio.c

drivers/leds/leds-mc13783.c

drivers/net/can/softing/softing_main.c

drivers/net/wireless/ath/ath9k/phy.h

drivers/net/wireless/iwlwifi/iwl-agn.c

drivers/net/wireless/rtlwifi/core.c

drivers/net/wireless/rtlwifi/pci.c

drivers/net/wireless/rtlwifi/rtl8192ce/hw.c

drivers/power/intel_mid_battery.c

drivers/scsi/be2iscsi/be_main.c

drivers/scsi/lpfc/lpfc_bsg.c

drivers/scsi/pm8001/pm8001_init.c

drivers/scsi/qla2xxx/qla_isr.c

drivers/target/target_core_alua.c