arm64: remove redundant "select HAVE_CLK"

HAVE_CLK is select'ed by CLKDEV_LOOKUP, which is select'ed by
COMMON_CLK, which is select'ed by ARM64.  No sub-architecture
needs to select HAVE_CLK explicitly.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NWill Deacon <will.deacon@arm.com>

arch/arm64/Kconfig.platforms

@@ -159,7 +159,6 @@ config ARCH_TEGRA
 	select CLKSRC_MMIO
 	select CLKSRC_OF
 	select GENERIC_CLOCKEVENTS
-	select HAVE_CLK
 	select PINCTRL
 	select RESET_CONTROLLER
 	help