rtlwifi: Convert COMP_XX entries into a proper debugging mask

The debugging macros contain a parameter COMP_XX that could be used as a
mask; however, the code turns all these various bits on at the same time.
This change implements them as a proper mask, and adds module parameters
to set the mask at load time.

The current name "debug" for the debug level has been changed to
"debug_level" to better differentiate it from "debug_mask".

The debug routines have also been changed to interrogate the structure
that is loaded at entry time. As a result, the structure rtl_debug is no
longer needed, and all references to it are deleted.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

drivers/net/wireless/realtek/rtlwifi/pci.c

@@ -2212,16 +2212,6 @@ int rtl_pci_probe(struct pci_dev *pdev,
 	rtlpriv->intf_ops = &rtl_pci_ops;
 	rtlpriv->glb_var = &rtl_global_var;
 
-	/*
-	 *init dbgp flags before all
-	 *other functions, because we will
-	 *use it in other funtions like
-	 *RT_TRACE/RT_PRINT/RTL_PRINT_DATA
-	 *you can not use these macro
-	 *before this
-	 */
-	rtl_dbgp_flag_init(hw);
-
 	/* MEM map */
 	err = pci_request_regions(pdev, KBUILD_MODNAME);
 	if (err) {