SDL: psp: fix copy/paste error from SDL2 in PSP_VideoQuit().

From 53544cabaaf42a5eeff2660f9ea4a99ec99b48de Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Thu, 23 Nov 2023 04:11:24 +0300
Subject: [PATCH] psp: fix copy/paste error from SDL2 in PSP_VideoQuit().

---
 src/video/psp/SDL_pspvideo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/video/psp/SDL_pspvideo.c b/src/video/psp/SDL_pspvideo.c
index 14a5599dfce5..27f9b47dbff6 100644
--- a/src/video/psp/SDL_pspvideo.c
+++ b/src/video/psp/SDL_pspvideo.c
@@ -149,7 +149,7 @@ int PSP_VideoInit(SDL_VideoDevice *_this)
     return 0;
 }
 
-void PSP_VideoQuit(_THIS)
+void PSP_VideoQuit(SDL_VideoDevice *_this)
 {
     PSP_EventQuit(_this);
 }