ARM: hisi: drop useless depend on ARCH_MULTI_V7

The ARCH_HISI depends on ARCH_MULTI_V7, no need to add this depend
to each sub-menu config, and use tabs where possible.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>

arch/arm/mach-hisi/Kconfig

@@ -15,7 +15,6 @@ menu "Hisilicon platform type"
 
 config ARCH_HI3xxx
 	bool "Hisilicon Hi36xx family"
-	depends on ARCH_MULTI_V7
 	select CACHE_L2X0
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
@@ -26,7 +25,6 @@ config ARCH_HI3xxx
 
 config ARCH_HIP01
 	bool "Hisilicon HIP01 family"
-       depends on ARCH_MULTI_V7
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP
 	select ARM_GLOBAL_TIMER
@@ -35,7 +33,6 @@ config ARCH_HIP01
 
 config ARCH_HIP04
 	bool "Hisilicon HiP04 Cortex A15 family"
-	depends on ARCH_MULTI_V7
 	select ARM_ERRATA_798181 if SMP
 	select HAVE_ARM_ARCH_TIMER
 	select MCPM if SMP
@@ -46,7 +43,6 @@ config ARCH_HIP04
 
 config ARCH_HIX5HD2
 	bool "Hisilicon X5HD2 family"
-	depends on ARCH_MULTI_V7
 	select CACHE_L2X0
 	select HAVE_ARM_SCU if SMP
 	select HAVE_ARM_TWD if SMP