fpga: altera: Rename Stratix10 FPGA to Intel FPGA SDM Mailbox

Rename Stratix10 FPGA driver to Intel FPGA SDM Mailbox driver
because it is using generic SDM (Secure Device Manager) Mailbox
interface shared by other platform (e.g. Agilex) as well.

Signed-off-by: Chee Hong Ang <chee.hong.ang@intel.com>
Reviewed-by: Ley Foon Tan <ley.foon.tan@intel.com>
diff --git a/include/altera.h b/include/altera.h
index 22d55cf..946413c 100644
--- a/include/altera.h
+++ b/include/altera.h
@@ -56,10 +56,10 @@
 	Altera_StratixII,
 	/* StratixV Family */
 	Altera_StratixV,
-	/* Stratix10 Family */
-	Intel_FPGA_Stratix10,
 	/* SoCFPGA Family */
 	Altera_SoCFPGA,
+	/* Intel FPGA Family with SDM (Secure Device Manager) Mailbox */
+	Intel_FPGA_SDM_Mailbox,
 
 	/* Add new models here */
 
@@ -120,8 +120,9 @@
 int stratixv_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size);
 #endif
 
-#ifdef CONFIG_FPGA_STRATIX10
-int stratix10_load(Altera_desc *desc, const void *rbf_data, size_t rbf_size);
+#ifdef CONFIG_FPGA_INTEL_SDM_MAILBOX
+int intel_sdm_mb_load(Altera_desc *desc, const void *rbf_data,
+		      size_t rbf_size);
 #endif
 
 #endif /* _ALTERA_H_ */