ARM: asm9260: Drop unneeded select of GENERIC_CLOCKEVENTS

Support for the Alphascale ASM9260 platform depends on ARCH_MULTI_V5,
and thus on ARCH_MULTIPLATFORM.
As the latter selects GENERIC_CLOCKEVENTS, there is no need for
MACH_ASM9260 to select GENERIC_CLOCKEVENTS.

Link: https://lore.kernel.org/r/20200505150722.1575-5-geert+renesas@glider.beSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Oleksij Rempel <linux@rempel-privat.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/mach-asm9260/Kconfig

@@ -4,6 +4,5 @@ config MACH_ASM9260
 	depends on ARCH_MULTI_V5
 	select CPU_ARM926T
 	select ASM9260_TIMER
-	select GENERIC_CLOCKEVENTS
 	help
 	  Support for Alphascale ASM9260 based platform.