Added panic to emmc kernel cmd line

include/configs/vesta.h

@@ -251,7 +251,7 @@
     "mmcdev="__stringify(CONFIG_SYS_MMC_ENV_DEV)"\0" \
     "mmcpart=" CONFIG_KERNEL_LOCATION "\0" \
     "mmcautodetect=yes\0" \
-    "mmcargs=setenv bootargs console=${console},${baudrate} board_type=${board_type} " \
+    "mmcargs=setenv bootargs console=${console},${baudrate} board_type=${board_type} panic=5" \
         CONFIG_BOOTARGS_CMA_SIZE \
         "${rootfs}\0" \
     "loadbootscript=" \
@@ -287,7 +287,7 @@
             "bootz; " \
         "fi;\0" \
     "spiboot=run spi_load; run spi_args; bootz ${loadaddr} - ${fdt_addr};\0" \
-    "spi_args=setenv bootargs console=${console},${baudrate} ${rootfs} board_type=${board_type} panic=5;\0" \
+    "spi_args=setenv bootargs console=${console},${baudrate} ${rootfs} board_type=${board_type} panic=5\0" \
     "spi_load=sf read ${loadaddr} ${kernel_location} 0x700000; sf read ${fdt_addr} ${fdt_location} 0x10000;\0" \
     "loadaddr_1=0x80800001\0" \
     "kernel_location="CONFIG_KERNEL_LOCATION"\0" \