util/ifdtool: Make JSL platform entry for lock_descriptor

Change-Id: Ia2ddb4eceab29810b22766a0f241ba4b11e79538
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44057
Reviewed-by: Wonkyu Kim <wonkyu.kim@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/util/ifdtool/ifdtool.c b/util/ifdtool/ifdtool.c
index 3db3977..f64dc7e 100644
--- a/util/ifdtool/ifdtool.c
+++ b/util/ifdtool/ifdtool.c
@@ -1017,6 +1017,7 @@
 	case PLATFORM_ICL:
 	case PLATFORM_SKLKBL:
 	case PLATFORM_TGL:
+	case PLATFORM_JSL:
 		/* CPU/BIOS can read descriptor and BIOS. */
 		fmba->flmstr1 |= (1 << REGION_DESC) << rd_shift;
 		fmba->flmstr1 |= (1 << REGION_BIOS) << rd_shift;