spi: tegra210-quad: Protect curr_xfer in tegra_qspi_combined_seq_xfer

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-23202 · Microsoft / collected KEV context

cve-program · CVE-2026-23202

• https://git.kernel.org/stable/c/9fa4262a80f751d14a6a39d2c03f57db68da2618
• https://git.kernel.org/stable/c/762e2ce71c8f0238e9eaf05d14da803d9a24422f
• https://git.kernel.org/stable/c/712cde8d916889e282727cdf304a43683adf899e
• https://git.kernel.org/stable/c/6fd446178a610a48e80e5c5b487b0707cd01daac
• https://git.kernel.org/stable/c/3bc293d5b56502068481478842f57b3d96e432c7
• https://git.kernel.org/stable/c/bf4528ab28e2bf112c3a2cdef44fd13f007781cd

No related operational record is retained in the current change model.