Update to v4.17.3 kernel headers.
Test: Builds, boots on a walleye.
Change-Id: I389d8b61ec00ea309e38d1b1a2e0dace48c21edb
diff --git a/libc/kernel/uapi/linux/psci.h b/libc/kernel/uapi/linux/psci.h
index 37d811e..658552a 100644
--- a/libc/kernel/uapi/linux/psci.h
+++ b/libc/kernel/uapi/linux/psci.h
@@ -62,6 +62,7 @@
#define PSCI_VERSION_MAJOR_MASK ~PSCI_VERSION_MINOR_MASK
#define PSCI_VERSION_MAJOR(ver) (((ver) & PSCI_VERSION_MAJOR_MASK) >> PSCI_VERSION_MAJOR_SHIFT)
#define PSCI_VERSION_MINOR(ver) ((ver) & PSCI_VERSION_MINOR_MASK)
+#define PSCI_VERSION(maj,min) ((((maj) << PSCI_VERSION_MAJOR_SHIFT) & PSCI_VERSION_MAJOR_MASK) | ((min) & PSCI_VERSION_MINOR_MASK))
#define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT 1
#define PSCI_1_0_FEATURES_CPU_SUSPEND_PF_MASK (0x1 << PSCI_1_0_FEATURES_CPU_SUSPEND_PF_SHIFT)
#define PSCI_RET_SUCCESS 0