imx9: soc: Change FSB directly access to fuse API

To support OSCCA enabled part which has disabled FSB access from SOC,
change directly read from FSB to use fuse_read API.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/include/asm/arch-imx9/imx-regs.h b/arch/arm/include/asm/arch-imx9/imx-regs.h
index fb6de53..cb6b8a5 100644
--- a/arch/arm/include/asm/arch-imx9/imx-regs.h
+++ b/arch/arm/include/asm/arch-imx9/imx-regs.h
@@ -52,6 +52,9 @@
 
 #define MARKETING_GRADING_MASK	GENMASK(5, 4)
 #define SPEED_GRADING_MASK	GENMASK(11, 6)
+#define NUM_WORDS_PER_BANK	8
+#define HW_CFG1			19
+#define HW_CFG2			20
 
 #if !(defined(__KERNEL_STRICT_NAMES) || defined(__ASSEMBLY__))
 #include <asm/types.h>