Add android/uapi kernel header.

Add the new android/uapi kernel header include directory.

Bug: 30072483
Change-Id: I3e1394b9abd744c7f76b0ac73bb07f614745a248
diff --git a/cc/arm64_device.go b/cc/arm64_device.go
index 8e7c57b..b951c1a 100644
--- a/cc/arm64_device.go
+++ b/cc/arm64_device.go
@@ -103,6 +103,7 @@
 		"-isystem ${LibcRoot}/arch-arm64/include",
 		"-isystem ${LibcRoot}/include",
 		"-isystem ${LibcRoot}/kernel/uapi",
+		"-isystem ${LibcRoot}/kernel/android/uapi",
 		"-isystem ${LibcRoot}/kernel/common",
 		"-isystem ${LibcRoot}/kernel/uapi/asm-arm64",
 	}, " "))
diff --git a/cc/arm_device.go b/cc/arm_device.go
index 1624cfc..e985a38 100644
--- a/cc/arm_device.go
+++ b/cc/arm_device.go
@@ -172,6 +172,7 @@
 		"-isystem ${LibcRoot}/arch-arm/include",
 		"-isystem ${LibcRoot}/include",
 		"-isystem ${LibcRoot}/kernel/uapi",
+		"-isystem ${LibcRoot}/kernel/android/uapi",
 		"-isystem ${LibcRoot}/kernel/common",
 		"-isystem ${LibcRoot}/kernel/uapi/asm-arm",
 	}, " "))
diff --git a/cc/mips64_device.go b/cc/mips64_device.go
index 474f284..19f9caf 100644
--- a/cc/mips64_device.go
+++ b/cc/mips64_device.go
@@ -104,6 +104,7 @@
 		"-isystem ${LibcRoot}/arch-mips64/include",
 		"-isystem ${LibcRoot}/include",
 		"-isystem ${LibcRoot}/kernel/uapi",
+		"-isystem ${LibcRoot}/kernel/android/uapi",
 		"-isystem ${LibcRoot}/kernel/common",
 		"-isystem ${LibcRoot}/kernel/uapi/asm-mips",
 	}, " "))
diff --git a/cc/mips_device.go b/cc/mips_device.go
index 7204e36..ac6f2b1 100644
--- a/cc/mips_device.go
+++ b/cc/mips_device.go
@@ -141,6 +141,7 @@
 		"-isystem ${LibcRoot}/arch-mips/include",
 		"-isystem ${LibcRoot}/include",
 		"-isystem ${LibcRoot}/kernel/uapi",
+		"-isystem ${LibcRoot}/kernel/android/uapi",
 		"-isystem ${LibcRoot}/kernel/common",
 		"-isystem ${LibcRoot}/kernel/uapi/asm-mips",
 	}, " "))
diff --git a/cc/x86_64_device.go b/cc/x86_64_device.go
index 986dc86..a795ba7 100644
--- a/cc/x86_64_device.go
+++ b/cc/x86_64_device.go
@@ -152,6 +152,7 @@
 		"-isystem ${LibcRoot}/arch-x86_64/include",
 		"-isystem ${LibcRoot}/include",
 		"-isystem ${LibcRoot}/kernel/uapi",
+		"-isystem ${LibcRoot}/kernel/android/uapi",
 		"-isystem ${LibcRoot}/kernel/common",
 		"-isystem ${LibcRoot}/kernel/uapi/asm-x86",
 	}, " "))
diff --git a/cc/x86_device.go b/cc/x86_device.go
index f16e68b..72689fb 100644
--- a/cc/x86_device.go
+++ b/cc/x86_device.go
@@ -171,6 +171,7 @@
 		"-isystem ${LibcRoot}/arch-x86/include",
 		"-isystem ${LibcRoot}/include",
 		"-isystem ${LibcRoot}/kernel/uapi",
+		"-isystem ${LibcRoot}/kernel/android/uapi",
 		"-isystem ${LibcRoot}/kernel/common",
 		"-isystem ${LibcRoot}/kernel/uapi/asm-x86",
 	}, " "))