target/cortex_m: Add Cortex-M85 part

Change-Id: I91d4c05307d9611ecab11eb52218ab1cb7ed65e3
Signed-off-by: Marc Schink <dev@zapb.de>
Reviewed-on: https://review.openocd.org/c/openocd/+/8048
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
Tested-by: jenkins
Reviewed-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-by: Tarek BOCHKATI <tarek.bouchkati@gmail.com>

src/target/cortex_m.c

@@ -105,6 +105,12 @@ static const struct cortex_m_part_info cortex_m_parts[] = {
 		.arch = ARM_ARCH_V8M,
 		.flags = CORTEX_M_F_HAS_FPV5,
 	},
+	{
+		.impl_part = CORTEX_M85_PARTNO,
+		.name = "Cortex-M85",
+		.arch = ARM_ARCH_V8M,
+		.flags = CORTEX_M_F_HAS_FPV5,
+	},
 	{
 		.impl_part = STAR_MC1_PARTNO,
 		.name = "STAR-MC1",