Staging: keucr: Move the declaration of variable IsXDCompliance in smilsub.c

This patch moves the declaration of variable IsXDCompliance to file
smilsub.c since this is the only file which uses it.
Hence, it also removes extern declaration from the header file smil.h
and unnecessary declaration in smilmain.c
Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/keucr/smil.h

@@ -189,8 +189,6 @@ struct keucr_media_area {
 	WORD PhyBlock;	/* Physical Block Number on Zone 0 */
 };
 
-extern BYTE IsXDCompliance;
-
 extern WORD	ReadBlock;
 extern WORD	WriteBlock;
 extern DWORD	MediaChange;

drivers/staging/keucr/smilmain.c

@@ -44,9 +44,6 @@ static BYTE BitData[] = { 0x01, 0x02, 0x04, 0x08, 0x10, 0x20, 0x40, 0x80 };
 #define Clr_D_Bit(a, b)    (a[(BYTE)((b) / 8)] &= ~BitData[(b) % 8])
 #define Chk_D_Bit(a, b)    (a[(BYTE)((b) / 8)] & BitData[(b) % 8])
 
-BYTE     IsXDCompliance;
-
-
 /* ----- SM_FreeMem() ------------------------------------------------- */
 int SM_FreeMem(void)
 {

drivers/staging/keucr/smilsub.c

@@ -9,6 +9,7 @@
 static BYTE   _Check_D_DevCode(BYTE);
 static DWORD	ErrXDCode;
 static BYTE	IsSSFDCCompliance;
+static BYTE	IsXDCompliance;
 
 struct keucr_media_info         Ssfdc;
 struct keucr_media_address      Media;