drm/i915/hdcp: check streams[] bounds before overflow

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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
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{
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                    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
                    "programFiles": [
                        "drivers/gpu/drm/i915/display/intel_hdcp.c"
                    ],
                    "versions": [
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