imx9: add i.MX93 variants support

According to datasheet, iMX93 has fused parts with CORE1 or NPU or
both disabled. So update code to support it, the kernel device tree
runtime update will be added in future patches.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/include/asm/arch-imx/cpu.h b/arch/arm/include/asm/arch-imx/cpu.h
index a666271..cbd2717 100644
--- a/arch/arm/include/asm/arch-imx/cpu.h
+++ b/arch/arm/include/asm/arch-imx/cpu.h
@@ -61,6 +61,13 @@
 #define MXC_CPU_MX7ULP		0xE1 /* Temporally hard code */
 #define MXC_CPU_VF610		0xF6 /* dummy ID */
 #define MXC_CPU_IMX93		0xC1 /* dummy ID */
+#define MXC_CPU_IMX9351		0xC2 /* dummy ID */
+#define MXC_CPU_IMX9332		0xC3 /* dummy ID */
+#define MXC_CPU_IMX9331		0xC4 /* dummy ID */
+#define MXC_CPU_IMX9322		0xC5 /* dummy ID */
+#define MXC_CPU_IMX9321		0xC6 /* dummy ID */
+#define MXC_CPU_IMX9312		0xC7 /* dummy ID */
+#define MXC_CPU_IMX9311		0xC8 /* dummy ID */
 
 #define MXC_SOC_MX6		0x60
 #define MXC_SOC_MX7		0x70