payloads: Drop unneeded empty lines

Change-Id: I6faeb7c783052edc4217d2d301dbb905e1fc6a19
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44605
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

payloads/libpayload/drivers/video/corebootfb.c

@@ -138,7 +138,6 @@ static void corebootfb_putchar(u8 row, u8 col, unsigned int ch)
 			((((vga_colors[fg] >> 16) & 0xff) >> (8 - fbinfo.red_mask_size)) << fbinfo.red_mask_pos);
 	}
 
-
 	dst = FB + ((row * font_height) * fbinfo.bytes_per_line);
 	dst += (col * font_width * (fbinfo.bits_per_pixel >> 3));