soc/amd/picasso: add Raven1 GPU PCI ID

Change-Id: Id4460eb596b080dec1a63a20869182170c3388af
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/47250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>

src/soc/amd/picasso/include/soc/cpu.h

@@ -12,6 +12,8 @@ void check_mca(void);
 #define RAVEN2_A0_CPUID			0x00820f00
 #define RAVEN2_A1_CPUID			0x00820f01
 
+#define RAVEN1_VBIOS_VID_DID		0x100215dd
+#define RAVEN1_VBIOS_REV		0x81
 #define PICASSO_VBIOS_VID_DID		0x100215d8
 #define PICASSO_VBIOS_REV		0xc1
 #define RAVEN2_VBIOS_VID_DID		0x100215dd  /* VID/DID in RV2 VBIOS header */