Correct SAMA5_USBA_DRP to be SAMA5_USB_DRP

Author: TimJTi

arch/arm/src/sama5/sam_ehci.c

@@ -116,7 +116,7 @@
  * for this port would be a BAD idea
  */
 
-#if defined(CONFIG_SAMA5_UDPHS) && !defined(CONFIG_SAMA5_USBA_DRP)
+#if defined(CONFIG_SAMA5_UDPHS) && !defined(CONFIG_SAMA5_USB_DRP)
 #  undef CONFIG_SAMA5_UHPHS_RHPORT1
 #endif
 

arch/arm/src/sama5/sam_ohci.c

@@ -130,7 +130,7 @@
  * for this port would be a BAD idea
  */
 
-#if defined(CONFIG_SAMA5_UDPHS) && !defined(CONFIG_SAMA5_USBA_DRP)
+#if defined(CONFIG_SAMA5_UDPHS) && !defined(CONFIG_SAMA5_USB_DRP)
 #  undef CONFIG_SAMA5_UHPHS_RHPORT1
 #endif