pbio/platform: enable USB on SPIKE hubs

Now that USB is mostly working, we can enable it by default on SPIKE
Essential and Prime hubs.

Author: dlech

lib/pbio/platform/essential_hub/pbdrvconfig.h

@@ -103,7 +103,7 @@
 #define PBDRV_CONFIG_USB_MFG_STR                    LEGO_USB_MFG_STR
 #define PBDRV_CONFIG_USB_PROD_STR                   LEGO_USB_PROD_STR_TECHNIC_SMALL_HUB " + Pybricks"
 #define PBDRV_CONFIG_USB_STM32F4                    (1)
-#define PBDRV_CONFIG_USB_CHARGE_ONLY                (1)
+#define PBDRV_CONFIG_USB_CHARGE_ONLY                (0)
 
 #define PBDRV_CONFIG_STACK                          (1)
 #define PBDRV_CONFIG_STACK_EMBEDDED                 (1)

lib/pbio/platform/prime_hub/pbdrvconfig.h

@@ -123,7 +123,7 @@
 #define PBDRV_CONFIG_USB_PROD_STR                   LEGO_USB_PROD_STR_TECHNIC_LARGE_HUB " + Pybricks"
 #define PBDRV_CONFIG_USB_STM32F4                    (1)
 #define PBDRV_CONFIG_USB_STM32F4_HUB_VARIANT_ADDR   0x08007d80
-#define PBDRV_CONFIG_USB_CHARGE_ONLY                (1)
+#define PBDRV_CONFIG_USB_CHARGE_ONLY                (0)
 
 #define PBDRV_CONFIG_STACK                          (1)
 #define PBDRV_CONFIG_STACK_EMBEDDED                 (1)