powerpc/mpc85xx:Make L2 cache type independent of CHASSIS2

CHASSIS2 architecture never defines type of L2 cache present in SoC.
 it is dependent upon the core present in the SoC.
 for example,
    - e6500 core has L2 cluster (Kibo)
    - e5500 core has Backside L2 Cache
Signed-off-by: NPrabhakar Kushwaha <prabhakar@freescale.com>

arch/powerpc/cpu/mpc85xx/cpu_init.c

@@ -284,7 +284,7 @@ static void __fsl_serdes__init(void)
 }
 __attribute__((weak, alias("__fsl_serdes__init"))) void fsl_serdes_init(void);
 
-#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
+#if defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && defined(CONFIG_E6500)
 int enable_cluster_l2(void)
 {
 	int i = 0;
@@ -350,7 +350,7 @@ int cpu_init_r(void)
 #endif
 #ifdef CONFIG_L2_CACHE
 	ccsr_l2cache_t *l2cache = (void __iomem *)CONFIG_SYS_MPC85xx_L2_ADDR;
-#elif defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2)
+#elif defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && defined(CONFIG_E6500)
 	struct ccsr_cluster_l2 * l2cache = (void __iomem *)CONFIG_SYS_FSL_CLUSTER_1_L2;
 #endif
 #if defined(CONFIG_PPC_SPINTABLE_COMPATIBLE) && defined(CONFIG_MP)
@@ -533,7 +533,7 @@ int cpu_init_r(void)
 	}
 
 skip_l2:
-#elif defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2)
+#elif defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && defined(CONFIG_E6500)
 	if (l2cache->l2csr0 & L2CSR0_L2E)
 		print_size((l2cache->l2cfg0 & 0x3fff) * 64 * 1024,
 			   " enabled\n");

arch/powerpc/cpu/mpc85xx/fdt.c

@@ -273,7 +273,7 @@ static inline void ft_fixup_l2cache(void *blob)
 		if (has_l2) {
 #ifdef CONFIG_SYS_CACHE_STASHING
 			u32 *reg = (u32 *)fdt_getprop(blob, off, "reg", 0);
-#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
+#if defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && defined(CONFIG_E6500)
 			/* Only initialize every eighth thread */
 			if (reg && !((*reg) % 8))
 #else

arch/powerpc/cpu/mpc85xx/start.S

@@ -699,7 +699,7 @@ delete_temp_tlbs:
 
 #endif /* #if (CONFIG_SYS_CCSRBAR_DEFAULT != CONFIG_SYS_CCSRBAR_PHYS) */
 
-#ifdef CONFIG_SYS_FSL_QORIQ_CHASSIS2
+#if defined(CONFIG_SYS_FSL_QORIQ_CHASSIS2) && defined(CONFIG_E6500)
 create_ccsr_l2_tlb:
 	/*
 	 * Create a TLB for the MMR location of CCSR