usb: gadget Move: CONFIG_G_DNL_* to Kconfig

And also reformat defconfigs using "make savedefconfig" rule.

Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
diff --git a/configs/bcm11130_defconfig b/configs/bcm11130_defconfig
index 74a2881..a1fc989 100644
--- a/configs/bcm11130_defconfig
+++ b/configs/bcm11130_defconfig
@@ -12,3 +12,6 @@
 CONFIG_USB_GADGET=y
 CONFIG_USB_GADGET_DWC2_OTG=y
 CONFIG_USB_GADGET_DOWNLOAD=y
+CONFIG_G_DNL_MANUFACTURER="Broadcom Corporation"
+CONFIG_G_DNL_VENDOR_NUM=0x18d1
+CONFIG_G_DNL_PRODUCT_NUM=0x0d02