Update BPF_PROBE variable to SYSDIG_BPF_PROBE

[jschalz]

Signed-off-by: Jessica Schalz jscha@remitly.com

What type of PR is this?

/kind bug
/kind documentation

Any specific area of the project related to this PR?

/area integrations

What this PR does / why we need it:

Correcting the eBPF's variable in the daemonset configmap to the SYSDIG_BPF_PROBE. Without the "SYSDIG_" prefix, it will default to falco-probe.

Does this PR introduce a user-facing change?:

NONE

[poiana]

Welcome @jschalz! It looks like this is your first PR to falcosecurity/falco 🎉

[poiana]

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[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[fntlnz]

Related to #1049