sh: Call bootm_final()

Add a call to bootm_final() before jumping to the kernel. This adds
the "Starting kernel" message, bootstage tracking,
board_quiesce_devices() and dm_remove_devices_active() which were not
previously called on SH.

Signed-off-by: Simon Glass <simon.glass@canonical.com>

arch/sh/lib/bootm.c

@@ -92,6 +92,8 @@ int do_bootm_linux(int flag, struct bootm_info *bmi)
 			images->rd_end - images->rd_start);
 	}
 
+	bootm_final(0);
+
 	/* Boot kernel */
 	kernel();