ARM: tegra: Implement 6395/1 for Tegra

This patch implements ARM linux patch 6395/1 for Tegra. See commit
1a8e41c "ARM: 6395/1: VExpress: Set bit 22 in the PL310 (cache
controller) AuxCtlr register" for details.

Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
[swarren: added commit subject for referenced patch]
Signed-off-by: Stephen Warren <swarren@nvidia.com>

arch/arm/mach-tegra/common.c

@@ -121,7 +121,7 @@ static void __init tegra_init_cache(void)
 
 	cache_type = readl(p + L2X0_CACHE_TYPE);
 	aux_ctrl = (cache_type & 0x700) << (17-8);
-	aux_ctrl |= 0x7C000001;
+	aux_ctrl |= 0x7C400001;
 
 	l2x0_of_init(aux_ctrl, 0x8200c3fe);
 #endif