punt Blackfin VDSP headers and import sanitized/auto-generated ones

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/board/bf537-stamp/flash.c b/board/bf537-stamp/flash.c
index ed85841..8252c42 100644
--- a/board/bf537-stamp/flash.c
+++ b/board/bf537-stamp/flash.c
@@ -255,7 +255,7 @@
 
 	addr = (CFG_FLASH_BASE + nOffset);
 	*(unsigned volatile short *)addr = nValue;
-	sync();
+	SSYNC();
 #if (BFIN_BOOT_MODE == BF537_SPI_MASTER_BOOT)
 	if (icache_status())
 		udelay(CONFIG_CCLK_HZ / 1000000);