clk: qoriq: Add platform dependencies

The Freescale QorIQ clock controller is only present on Freescale E500MC
and Layerscape SoCs.  Add platform dependencies to the CLK_QORIQ config
symbol, to avoid asking the user about it when configuring a kernel
without E500MC or Layerscape support.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Li Yang <leoyang.li@nxp.com>
Link: https://lore.kernel.org/r/20201110154750.3285411-1-geert+renesas@glider.beSigned-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/Kconfig

@@ -246,7 +246,8 @@ config COMMON_CLK_AXI_CLKGEN
 
 config CLK_QORIQ
 	bool "Clock driver for Freescale QorIQ platforms"
-	depends on (PPC_E500MC || ARM || ARM64 || COMPILE_TEST) && OF
+	depends on OF
+	depends on PPC_E500MC || SOC_LS1021A || ARCH_LAYERSCAPE || COMPILE_TEST
 	help
 	  This adds the clock driver support for Freescale QorIQ platforms
 	  using common clock framework.