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_query.c

@@ -507,7 +507,7 @@ void genX(CmdWriteTimestamp)(
 
 #if GEN_GEN > 7 || GEN_IS_HASWELL
 
-static inline uint32_t
+static uint32_t
 mi_alu(uint32_t opcode, uint32_t operand1, uint32_t operand2)
 {
    struct GENX(MI_MATH_ALU_INSTRUCTION) instr = {