Merge tag 'mips_fixes_5.4_3' into mips-next

Pull in mips-fixes primarily to gain build fixes in order to allow
better testing of mips-next.

A few MIPS fixes:

- Fix VDSO time-related function behavior for systems where we need to
  fall back to syscalls, but were instead returning bogus results.

- A fix to TLB exception handlers for Cavium Octeon systems where they
  would inadvertently clobber the $1/$at register.

- A build fix for bcm63xx configurations.

- Switch to using my @kernel.org email address.

Signed-off-by: Paul Burton <paulburton@kernel.org>

arch/mips/include/asm/cmpxchg.h

@@ -68,8 +68,8 @@ extern unsigned long __xchg_called_with_bad_pointer(void)
 extern unsigned long __xchg_small(volatile void *ptr, unsigned long val,
 				  unsigned int size);
 
-static inline unsigned long __xchg(volatile void *ptr, unsigned long x,
-				   int size)
+static __always_inline
+unsigned long __xchg(volatile void *ptr, unsigned long x, int size)
 {
 	switch (size) {
 	case 1:
@@ -149,8 +149,9 @@ static inline unsigned long __xchg(volatile void *ptr, unsigned long x,
 extern unsigned long __cmpxchg_small(volatile void *ptr, unsigned long old,
 				     unsigned long new, unsigned int size);
 
-static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
-				      unsigned long new, unsigned int size)
+static __always_inline
+unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+			unsigned long new, unsigned int size)
 {
 	switch (size) {
 	case 1: