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, 2 insertions, 2 deletions

diff --git a/arch/arm/mach-sti/Kconfig b/arch/arm/mach-sti/Kconfig
index abf9ee9bbc3f..1831e9611761 100644
--- a/arch/arm/mach-sti/Kconfig
+++ b/arch/arm/mach-sti/Kconfig
@@ -11,8 +11,8 @@ menuconfig ARCH_STI
         select ARM_ERRATA_754322
         select ARM_ERRATA_764369 if SMP
         select ARM_ERRATA_775420
-        select PL310_ERRATA_753970 if CACHE_PL310
-        select PL310_ERRATA_769419 if CACHE_PL310
+        select PL310_ERRATA_753970 if CACHE_L2X0
+        select PL310_ERRATA_769419 if CACHE_L2X0
         help
           Include support for STiH41x SOCs like STiH415/416 using the device tree
           for discovery