iommu/qcom: Change CONFIG_BIG_ENDIAN to CONFIG_CPU_BIG_ENDIAN

CONFIG_BIG_ENDIAN does not exist as a Kconfig symbol.

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Rob Clark <robdclark@gmail.com>
Link: https://lore.kernel.org/r/5a663096b489b86472fe3bfbd5138c411d669bad.camel@perches.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

Author: JoePerches

drivers/iommu/qcom_iommu.c

@@ -310,7 +310,7 @@ static int qcom_iommu_init_domain(struct iommu_domain *domain,
 		      ARM_SMMU_SCTLR_M | ARM_SMMU_SCTLR_S1_ASIDPNE |
 		      ARM_SMMU_SCTLR_CFCFG;
 
-		if (IS_ENABLED(CONFIG_BIG_ENDIAN))
+		if (IS_ENABLED(CONFIG_CPU_BIG_ENDIAN))
 			reg |= ARM_SMMU_SCTLR_E;
 
 		iommu_writel(ctx, ARM_SMMU_CB_SCTLR, reg);