Format code according to conventions (#16322)

platforms/arm_atsam/timer.c

@@ -2,18 +2,34 @@
 #include "timer.h"
 #include "tmk_core/protocol/arm_atsam/clks.h"
 
-void set_time(uint64_t tset) { ms_clk = tset; }
+void set_time(uint64_t tset) {
+    ms_clk = tset;
+}
 
-void timer_init(void) { timer_clear(); }
+void timer_init(void) {
+    timer_clear();
+}
 
-uint16_t timer_read(void) { return (uint16_t)ms_clk; }
+uint16_t timer_read(void) {
+    return (uint16_t)ms_clk;
+}
 
-uint32_t timer_read32(void) { return (uint32_t)ms_clk; }
+uint32_t timer_read32(void) {
+    return (uint32_t)ms_clk;
+}
 
-uint64_t timer_read64(void) { return ms_clk; }
+uint64_t timer_read64(void) {
+    return ms_clk;
+}
 
-uint16_t timer_elapsed(uint16_t tlast) { return TIMER_DIFF_16(timer_read(), tlast); }
+uint16_t timer_elapsed(uint16_t tlast) {
+    return TIMER_DIFF_16(timer_read(), tlast);
+}
 
-uint32_t timer_elapsed32(uint32_t tlast) { return TIMER_DIFF_32(timer_read32(), tlast); }
+uint32_t timer_elapsed32(uint32_t tlast) {
+    return TIMER_DIFF_32(timer_read32(), tlast);
+}
 
-void timer_clear(void) { set_time(0); }
+void timer_clear(void) {
+    set_time(0);
+}