Replace the conditional compilation checks for CONFIG_ARCH_SOCFPGA_AGILEX and CONFIG_ARCH_SOCFPGA_STRATIX10 with CONFIG_FPGA_INTEL_SDM_MAILBOX. Signed-off-by: Danish Ahmad Rosdi <danish.ahmad.rosdi@altera.com> Signed-off-by: Chen Huei Lok <chen.huei.lok@altera.com> Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/20260608094547.3026-1-chen.huei.lok@altera.com