imx: cmd: use struct cmd_tbl

cmd_tbl_t is removed, need use struct cmd_tbl

Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/mach-imx/cmd_mfgprot.c b/arch/arm/mach-imx/cmd_mfgprot.c
index 1e866b7..aed3b2f 100644
--- a/arch/arm/mach-imx/cmd_mfgprot.c
+++ b/arch/arm/mach-imx/cmd_mfgprot.c
@@ -29,7 +29,7 @@
  * Returns zero on success, CMD_RET_USAGE in case of misuse and negative
  * on error.
  */
-static int do_mfgprot(cmd_tbl_t *cmdtp, int flag, int argc, char *const argv[])
+static int do_mfgprot(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
 	u8 *m_ptr, *dgst_ptr, *c_ptr, *d_ptr, *dst_ptr;
 	char *pubk, *sign, *sel;
diff --git a/arch/arm/mach-imx/priblob.c b/arch/arm/mach-imx/priblob.c
index e253edd..9b92eae 100644
--- a/arch/arm/mach-imx/priblob.c
+++ b/arch/arm/mach-imx/priblob.c
@@ -15,7 +15,7 @@
 #include <command.h>
 #include "../drivers/crypto/fsl_caam_internal.h"
 
-int do_priblob_write(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
+int do_priblob_write(struct cmd_tbl *cmdtp, int flag, int argc, char * const argv[])
 {
 	writel((readl(CAAM_SCFGR) & 0xFFFFFFFC) | 3, CAAM_SCFGR);
 	printf("New priblob setting = 0x%x\n", readl(CAAM_SCFGR) & 0x3);