mmc: tmio: use ioread* for repeated access to a register

Not all archs define reads* and writes*. Switch to ioread*_rep and
friends which is defined everywhere, so we can enable COMPILE_TEST after
that.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/tmio_mmc.h

@@ -246,7 +246,7 @@ static inline u16 sd_ctrl_read16(struct tmio_mmc_host *host, int addr)
 static inline void sd_ctrl_read16_rep(struct tmio_mmc_host *host, int addr,
 				      u16 *buf, int count)
 {
-	readsw(host->ctl + (addr << host->bus_shift), buf, count);
+	ioread16_rep(host->ctl + (addr << host->bus_shift), buf, count);
 }
 
 static inline u32 sd_ctrl_read16_and_16_as_32(struct tmio_mmc_host *host,
@@ -259,7 +259,7 @@ static inline u32 sd_ctrl_read16_and_16_as_32(struct tmio_mmc_host *host,
 static inline void sd_ctrl_read32_rep(struct tmio_mmc_host *host, int addr,
 				      u32 *buf, int count)
 {
-	readsl(host->ctl + (addr << host->bus_shift), buf, count);
+	ioread32_rep(host->ctl + (addr << host->bus_shift), buf, count);
 }
 
 static inline void sd_ctrl_write16(struct tmio_mmc_host *host, int addr,
@@ -276,7 +276,7 @@ static inline void sd_ctrl_write16(struct tmio_mmc_host *host, int addr,
 static inline void sd_ctrl_write16_rep(struct tmio_mmc_host *host, int addr,
 				       u16 *buf, int count)
 {
-	writesw(host->ctl + (addr << host->bus_shift), buf, count);
+	iowrite16_rep(host->ctl + (addr << host->bus_shift), buf, count);
 }
 
 static inline void sd_ctrl_write32_as_16_and_16(struct tmio_mmc_host *host,
@@ -289,7 +289,7 @@ static inline void sd_ctrl_write32_as_16_and_16(struct tmio_mmc_host *host,
 static inline void sd_ctrl_write32_rep(struct tmio_mmc_host *host, int addr,
 				       const u32 *buf, int count)
 {
-	writesl(host->ctl + (addr << host->bus_shift), buf, count);
+	iowrite32_rep(host->ctl + (addr << host->bus_shift), buf, count);
 }
 
 #endif