Update to v5.12 kernel headers.

Kernel headers coming from:

Git: https://android.googlesource.com/kernel/common/
Branch: android-mainline
Tag: android-mainline-5.12

Test: Boots flame device and runs bionic unit tests.
Test: Boots acloud device and runs bionic unit tests.

Change-Id: I8ac107ce9d4978be3ef9517b90ad6ecafd06785a
diff --git a/libc/kernel/uapi/linux/usb/ch9.h b/libc/kernel/uapi/linux/usb/ch9.h
index 43d2f4b..f1dade9 100644
--- a/libc/kernel/uapi/linux/usb/ch9.h
+++ b/libc/kernel/uapi/linux/usb/ch9.h
@@ -434,9 +434,19 @@
   __le32 bmSublinkSpeedAttr[1];
 #define USB_SSP_SUBLINK_SPEED_SSID (0xf)
 #define USB_SSP_SUBLINK_SPEED_LSE (0x3 << 4)
+#define USB_SSP_SUBLINK_SPEED_LSE_BPS 0
+#define USB_SSP_SUBLINK_SPEED_LSE_KBPS 1
+#define USB_SSP_SUBLINK_SPEED_LSE_MBPS 2
+#define USB_SSP_SUBLINK_SPEED_LSE_GBPS 3
 #define USB_SSP_SUBLINK_SPEED_ST (0x3 << 6)
+#define USB_SSP_SUBLINK_SPEED_ST_SYM_RX 0
+#define USB_SSP_SUBLINK_SPEED_ST_ASYM_RX 1
+#define USB_SSP_SUBLINK_SPEED_ST_SYM_TX 2
+#define USB_SSP_SUBLINK_SPEED_ST_ASYM_TX 3
 #define USB_SSP_SUBLINK_SPEED_RSVD (0x3f << 8)
 #define USB_SSP_SUBLINK_SPEED_LP (0x3 << 14)
+#define USB_SSP_SUBLINK_SPEED_LP_SS 0
+#define USB_SSP_SUBLINK_SPEED_LP_SSP 1
 #define USB_SSP_SUBLINK_SPEED_LSM (0xff << 16)
 } __attribute__((packed));
 #define USB_PD_POWER_DELIVERY_CAPABILITY 0x06