imx7: ccm: correct target interface num

According to i.MX 7Dual Applications Processor Reference Manual, Rev. 1
The target interface CCM root index ranges [0,124], so the number
should be 125.

Reported-by: Coverity 18045
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Ye Li <ye.li@nxp.com>
diff --git a/arch/arm/include/asm/arch-mx7/crm_regs.h b/arch/arm/include/asm/arch-mx7/crm_regs.h
index f3515fa..bfa68a9 100644
--- a/arch/arm/include/asm/arch-mx7/crm_regs.h
+++ b/arch/arm/include/asm/arch-mx7/crm_regs.h
@@ -57,7 +57,7 @@
 	uint32_t reserved_0[4092];
 	struct mxc_ccm_ccgr ccgr_array[191];	/* offset 0x4000 */
 	uint32_t reserved_1[3332];
-	struct mxc_ccm_root_slice root[121];	/* offset 0x8000 */
+	struct mxc_ccm_root_slice root[125];	/* offset 0x8000 */
 
 };