pxamci: replace #ifdef CONFIG_PXA27x with if (cpu_is_pxa27x())

Signed-off-by: Cliff Brake <cbrake@bec-systems.com>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

drivers/mmc/host/pxamci.c

@@ -251,18 +251,17 @@ static int pxamci_cmd_done(struct pxamci_host *host, unsigned int stat)
 	if (stat & STAT_TIME_OUT_RESPONSE) {
 		cmd->error = -ETIMEDOUT;
 	} else if (stat & STAT_RES_CRC_ERR && cmd->flags & MMC_RSP_CRC) {
-#ifdef CONFIG_PXA27x
 		/*
 		 * workaround for erratum #42:
 		 * Intel PXA27x Family Processor Specification Update Rev 001
 		 * A bogus CRC error can appear if the msb of a 136 bit
 		 * response is a one.
 		 */
-		if (cmd->flags & MMC_RSP_136 && cmd->resp[0] & 0x80000000) {
+		if (cpu_is_pxa27x() &&
+		    (cmd->flags & MMC_RSP_136 && cmd->resp[0] & 0x80000000))
 			pr_debug("ignoring CRC from command %d - *risky*\n", cmd->opcode);
-		} else
-#endif
-		cmd->error = -EILSEQ;
+		else
+			cmd->error = -EILSEQ;
 	}
 
 	pxamci_disable_irq(host, END_CMD_RES);