format code according to conventions [skip ci]

drivers/issi/is31fl3741.c

@@ -78,7 +78,6 @@ bool    g_scaling_registers_update_required[DRIVER_COUNT] = {false};
 
 uint8_t g_scaling_registers[DRIVER_COUNT][ISSI_MAX_LEDS];
 
-
 void IS31FL3741_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
     g_twi_transfer_buffer[0] = reg;
     g_twi_transfer_buffer[1] = data;
@@ -253,4 +252,3 @@ void IS31FL3741_set_scaling_registers(const is31_led *pled, uint8_t red, uint8_t
     g_scaling_registers[pled->driver][pled->g] = green;
     g_scaling_registers[pled->driver][pled->b] = blue;
 }
-

drivers/issi/is31fl3741.h

@@ -419,4 +419,3 @@ void IS31FL3741_set_pwm_buffer(const is31_led *pled, uint8_t red, uint8_t green,
 #define CS37_SW9 0x15C
 #define CS38_SW9 0x15D
 #define CS39_SW9 0x15E
-