ci: cleanup fastboot

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

07_fastboot_emmc.sh

 #!/bin/bash
 
-sudo fastboot flash ram ./deploy/u-boot-with-spl.bin
-sudo fastboot reboot
+if ! id | grep -q root; then
+	echo "./07_fastboot_emmc.sh must be run as root:"
+	echo "sudo ./07_fastboot_emmc.sh"
+	exit
+fi
+
+fastboot flash ram ./deploy/u-boot-with-spl.bin
+fastboot reboot
 sleep 10
-sudo fastboot flash uboot ./deploy/u-boot-with-spl.bin
-sudo fastboot flash boot ./deploy/boot.ext4
-sudo fastboot flash root ./deploy/root.ext4
-sudo fastboot reboot
+fastboot flash uboot ./deploy/u-boot-with-spl.bin
+fastboot flash boot ./deploy/boot.ext4
+fastboot flash root ./deploy/root.ext4
+fastboot reboot

deploy/fastboot_emmc.sh

 #!/bin/bash
 
-sudo fastboot flash ram ./u-boot-with-spl.bin
-sudo fastboot reboot
+if ! id | grep -q root; then
+	echo "./fastboot_emmc.sh must be run as root:"
+	echo "sudo ./fastboot_emmc.sh"
+	exit
+fi
+
+fastboot flash ram ./u-boot-with-spl.bin
+fastboot reboot
 sleep 10
-sudo fastboot flash uboot ./u-boot-with-spl.bin
-sudo fastboot flash boot ./boot.ext4
-sudo fastboot flash root ./root.ext4
-sudo fastboot reboot
+fastboot flash uboot ./u-boot-with-spl.bin
+fastboot flash boot ./boot.ext4
+fastboot flash root ./root.ext4
+fastboot reboot