stm32mp1: Add support for SPI-NOR boot device

STM32MP1 platform is able to boot from SPI-NOR devices.
These modifications add this support using the new
SPI-NOR framework.

Change-Id: I75ff9eba4661f9fb87ce24ced2bacbf8558ebe44
Signed-off-by: Lionel Debieve <lionel.debieve@st.com>
diff --git a/plat/st/stm32mp1/stm32mp1_def.h b/plat/st/stm32mp1/stm32mp1_def.h
index a427dcf..11b01ab 100644
--- a/plat/st/stm32mp1/stm32mp1_def.h
+++ b/plat/st/stm32mp1/stm32mp1_def.h
@@ -151,6 +151,13 @@
 /*******************************************************************************
  * STM32MP1 RAW partition offset for MTD devices
  ******************************************************************************/
+#define STM32MP_NOR_BL33_OFFSET		U(0x00080000)
+#ifdef AARCH32_SP_OPTEE
+#define STM32MP_NOR_TEEH_OFFSET		U(0x00280000)
+#define STM32MP_NOR_TEED_OFFSET		U(0x002C0000)
+#define STM32MP_NOR_TEEX_OFFSET		U(0x00300000)
+#endif
+
 #define STM32MP_NAND_BL33_OFFSET	U(0x00200000)
 #ifdef AARCH32_SP_OPTEE
 #define STM32MP_NAND_TEEH_OFFSET	U(0x00600000)