Fix GPIO offset in BT/WL fixup script and EEPROM update and other SB related changes #8

Job	Run time
Yocto / Approved commit	8s
Yocto / Source mirror IAM role	1m 19s
Yocto / Device info	2m 3s
Yocto / Build	2d 0h 50m 22s
Yocto / Deploy to S3	1s
Yocto / Test	1s
Yocto / All jobs (raspberrypicm4-ioboard-sb, balena-cloud.com, sign.balena-cloud.com)	2s
Yocto / Deploy hostApp	1s
Yocto / Deploy AMI	1s
	2d 0h 53m 58s

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