ASoC: Intel: Fix naming of HMDC register macros.

HMDC is the correct naming for this register.

Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Signed-off-by: Jie Yang <yang.jie@intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/intel/sst-haswell-dsp.c b/sound/soc/intel/sst-haswell-dsp.c
index 7b8ad99..0e1dde8 100644
--- a/sound/soc/intel/sst-haswell-dsp.c
+++ b/sound/soc/intel/sst-haswell-dsp.c
@@ -269,9 +269,9 @@
 		SST_CSR2_SDFD_SSP1);
 
 	/* enable DMA engine 0,1 all channels to access host memory */
-	sst_dsp_shim_update_bits_unlocked(sst, SST_HDMC,
-		SST_HDMC_HDDA1(0xff)  | SST_HDMC_HDDA0(0xff),
-		SST_HDMC_HDDA1(0xff) | SST_HDMC_HDDA0(0xff));
+	sst_dsp_shim_update_bits_unlocked(sst, SST_HMDC,
+		SST_HMDC_HDDA1(0xff) | SST_HMDC_HDDA0(0xff),
+		SST_HMDC_HDDA1(0xff) | SST_HMDC_HDDA0(0xff));
 
 	/* disable all clock gating */
 	writel(0x0, sst->addr.pci_cfg + SST_VDRTCTL2);