feat(intel): enable query of fip offset on RSU

Enable query of fip offset from QSPI on RSU boot for
Intel agilex and intel agilex5 platform

Change-Id: Iaa189c54723a8656b9691da5849fd86b9986cfa1
Signed-off-by: Mahesh Rao <mahesh.rao@intel.com>
diff --git a/plat/intel/soc/common/include/socfpga_private.h b/plat/intel/soc/common/include/socfpga_private.h
index 242dd73..041c282 100644
--- a/plat/intel/soc/common/include/socfpga_private.h
+++ b/plat/intel/soc/common/include/socfpga_private.h
@@ -33,7 +33,7 @@
 
 void enable_nonsecure_access(void);
 
-void socfpga_io_setup(int boot_source);
+void socfpga_io_setup(int boot_source, unsigned long offset);
 
 void socfgpa_configure_mmu_el3(unsigned long total_base,
 			unsigned long total_size,