disp: msm: sde: update register_dump_range check in sde_dbg

Add changes to update the register_dump_range offset_start and
offset_end validation introduced as part of 'commit cfc54d3f2223
("disp: msm: sde: add check to avoid registering invalid ranges in dump")'.

Change-Id: I5e4332687b37d7926afdce6903d8fea6ce2874b1
Signed-off-by: Jayaprakash Madisetty <[email protected]>

msm/sde_dbg.c

@@ -2874,7 +2874,7 @@ void sde_dbg_reg_register_dump_range(const char *base_name,
 		return;
 	}
 
-	if (!offset_start || !offset_end || (offset_start > offset_end)) {
+	if ((!offset_start && !offset_end) || (offset_start > offset_end)) {
 		pr_info("%pS: bad range, base_name %s, range_name %s, offset_start 0x%X, end 0x%X\n",
 				__builtin_return_address(0), base_name,
 				range_name, offset_start, offset_end);