ARM: l2c: fix dependencies on PL310 errata symbols

A number of configurations spit out warnings similar to:

warning: (SOC_IMX6 && SOC_VF610 && ARCH_OMAP4) selects PL310_ERRATA_588369 which has unmet direct dependencies (CACHE_L2X0)
warning: (SOC_IMX6 && SOC_VF610 && ARCH_OMAP4) selects PL310_ERRATA_727915 which has unmet direct dependencies (CACHE_L2X0)

Clean up the dependencies here:
* PL310 symbols should only be selected when CACHE_L2X0 is enabled.
* Since the cache-l2x0 code detects PL310 presence at runtime, and we will
  eventually get rid of CACHE_PL310, surround these errata options with an
  if CACHE_L2X0 conditional rather than repeating the dependency against
  each.

Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 6 insertions, 6 deletions

diff --git a/arch/arm/mach-imx/Kconfig b/arch/arm/mach-imx/Kconfig
index 8d42eab76d53..606b52680f6a 100644
--- a/arch/arm/mach-imx/Kconfig
+++ b/arch/arm/mach-imx/Kconfig
@@ -738,9 +738,9 @@ config SOC_IMX6
         select HAVE_IMX_MMDC
         select HAVE_IMX_SRC
         select MFD_SYSCON
-        select PL310_ERRATA_588369 if CACHE_PL310
-        select PL310_ERRATA_727915 if CACHE_PL310
-        select PL310_ERRATA_769419 if CACHE_PL310
+        select PL310_ERRATA_588369 if CACHE_L2X0
+        select PL310_ERRATA_727915 if CACHE_L2X0
+        select PL310_ERRATA_769419 if CACHE_L2X0
 
 config SOC_IMX6Q
         bool "i.MX6 Quad/DualLite support"
@@ -775,9 +775,9 @@ config SOC_VF610
         select ARM_GIC
         select PINCTRL_VF610
         select VF_PIT_TIMER
-        select PL310_ERRATA_588369 if CACHE_PL310
-        select PL310_ERRATA_727915 if CACHE_PL310
-        select PL310_ERRATA_769419 if CACHE_PL310
+        select PL310_ERRATA_588369 if CACHE_L2X0
+        select PL310_ERRATA_727915 if CACHE_L2X0
+        select PL310_ERRATA_769419 if CACHE_L2X0
 
         help
           This enable support for Freescale Vybrid VF610 processor.