commonlib: fix typo LB_TAB_* (instead of LB_TAG_*)

Also adapt all users of these symbols

Change-Id: Ibf924a283d438de49a93ce661b0d9ca1a81cd6d1
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32956
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>

src/commonlib/include/commonlib/coreboot_tables.h

@@ -291,9 +291,9 @@ struct lb_gpios {
 };
 
 #define LB_TAG_VBNV		0x0019
-#define LB_TAB_VBOOT_HANDOFF	0x0020
-#define LB_TAB_VBOOT_WORKBUF	0x0034
-#define LB_TAB_DMA		0x0022
+#define LB_TAG_VBOOT_HANDOFF	0x0020
+#define LB_TAG_VBOOT_WORKBUF	0x0034
+#define LB_TAG_DMA		0x0022
 #define LB_TAG_RAM_OOPS		0x0023
 #define LB_TAG_MTC		0x002b
 struct lb_range {