staging: mt7621-mmc: Find response of SD_APP_OP_COND by default

The response type of the SD_APP_OP_COND command is correctly
determined using the mmc_resp_type macro, because the only use of that
opcode, mmc_send_app_op_cond, correctly places MMC_RSP_R3 in cmd.flags.

So there is no need to treat that opcode separately.
Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/mt7621-mmc/sd.c

@@ -710,9 +710,7 @@ static inline u32 msdc_cmd_find_resp(struct mmc_command *cmd)
 	u32 opcode = cmd->opcode;
 	u32 resp;
 
-	if (opcode == SD_APP_OP_COND) {
-		resp = RESP_R3;
-	} else if (opcode == MMC_SET_RELATIVE_ADDR) {
+	if (opcode == MMC_SET_RELATIVE_ADDR) {
 		resp = (mmc_cmd_type(cmd) == MMC_CMD_BCR) ? RESP_R6 : RESP_R1;
 	} else if (opcode == MMC_FAST_IO) {
 		resp = RESP_R4;