add vid/did for vmware.  (do we really need to track vid/did combos or can
we get this from the ccrb and ccru?)

Reference: /n/atom/patch/applied2013/hdavmware
Date: Thu Oct  3 19:57:11 CES 2013
Signed-off-by: quanstro@quanstro.net

--- /sys/src/nix/k10/audiohda.c	Thu Oct  3 19:56:34 2013
+++ /sys/src/nix/k10/audiohda.c	Thu Oct  3 19:56:35 2013
@@ -1586,6 +1586,7 @@
 		case 0x1106<<16 | 0x3288:	/* VIA untested */
 		case 0x1039<<16 | 0x7502:	/* SIS untested */
 		case 0x10b9<<16 | 0x5461:	/* ULI untested */
+		case 0x15ad<<16 | 0x1977:	/* Vmware */
 
 			return p;
 		}
--- /sys/src/9/pc/audiohda.c	Thu Oct  3 19:56:37 2013
+++ /sys/src/9/pc/audiohda.c	Thu Oct  3 19:56:38 2013
@@ -1510,6 +1510,7 @@
 		case 0x1106<<16 | 0x3288:	/* VIA untested */
 		case 0x1039<<16 | 0x7502:	/* SIS untested */
 		case 0x10b9<<16 | 0x5461:	/* ULI untested */
+		case 0x15ad<<16 | 0x1977:	/* Vmware */
 
 			return p;
 		}
--- /sys/src/9/pcpae/audiohda.c	Thu Oct  3 19:56:40 2013
+++ /sys/src/9/pcpae/audiohda.c	Thu Oct  3 19:56:41 2013
@@ -1510,6 +1510,7 @@
 		case 0x1106<<16 | 0x3288:	/* VIA untested */
 		case 0x1039<<16 | 0x7502:	/* SIS untested */
 		case 0x10b9<<16 | 0x5461:	/* ULI untested */
+		case 0x15ad<<16 | 0x1977:	/* Vmware */
 
 			return p;
 		}