ARM: Remove redundant CLKDEV_LOOKUP selects

These platforms select COMMON_CLK indirectly through use of the
ARCH_MULTIPLATFORM config option that they depend on implicitly via some
V7/V6/V5 multi platform config option. The COMMON_CLK config option
already selects CLKDEV_LOOKUP so it's redundant to have this selected
again.

Cc: Tony Prisk <[e-mail]>
Cc: Russell King <[e-mail]>
Cc: <[e-mail]>
Cc: Arnd Bergmann <[e-mail]>
Signed-off-by: Stephen Boyd <[e-mail]>
Reviewed-by: Arnd Bergmann <[e-mail]>
Link: https://lkml.kernel.org/r/[e-mail]

arch/arm/Kconfig

···
 	select ARM_CPU_SUSPEND if PM
 	select AUTO_ZRELADDR
 	select COMMON_CLK
-	select CLKDEV_LOOKUP
 	select CLKSRC_PXA
 	select CLKSRC_MMIO
 	select TIMER_OF
···
 	bool "SA1100-based"
 	select ARCH_MTD_XIP
 	select ARCH_SPARSEMEM_ENABLE
-	select CLKDEV_LOOKUP
 	select CLKSRC_MMIO
 	select CLKSRC_PXA
 	select TIMER_OF if OF
···
 config ARCH_S3C24XX
 	bool "Samsung S3C24XX SoCs"
 	select ATAGS
-	select CLKDEV_LOOKUP
 	select CLKSRC_SAMSUNG_PWM
 	select GENERIC_CLOCKEVENTS
 	select GPIO_SAMSUNG

arch/arm/mach-vt8500/Kconfig

···
 config ARCH_VT8500
 	bool
 	select GPIOLIB
-	select CLKDEV_LOOKUP
 	select VT8500_TIMER
 	select PINCTRL
 	help