anv: Remove 'inline' keywords

Unless you have data, the compiler knows better than you whether a
function should be inlined.

No difference in the resulting binary with gcc-6.3.0 or clang-4.0.

Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
Reviewed-by: Eric Engestrom <eric.engestrom@imgtec.com>

src/intel/vulkan/genX_gpu_memcpy.c

@@ -36,7 +36,7 @@
 /**
  * Returns the greatest common divisor of a and b that is a power of two.
  */
-static inline uint64_t
+static uint64_t
 gcd_pow2_u64(uint64_t a, uint64_t b)
 {
    assert(a > 0 || b > 0);