arm/dt: Create new ro.carrier for Japan

Because of Japan govern regulations we need a special NFC
config for Japan. In order to separate the Japan software
the others we are creating a new ro.carrier retjp.
And also adding retjp in the source code to get same as
retapac settings.

Change-Id: I8430332f82fd8b9bffe91ae8cdd2197d1f6ba4f6
Reviewed-on: https://gerrit.mot.com/1624502
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Tarciano Facco Pegoraro <tarciano@motorola.com>
Reviewed-by: Regina Mitsue Azuma <reginaazuma@motorola.com>
Reviewed-by: Ling Jin <lingjin@motorola.com>
Submit-Approved: Jira Key

qcom/carrier-channel-ids.dtsi

@@ -225,7 +225,7 @@
 		"smarthk",	/* 208 */
 		"mobilpk",	/* 209 */
 		"retsea",	/* 210 */
-		"undefined",	/* 211 */
+		"retjp",	/* 211 */
 		"undefined",	/* 212 */
 		"undefined",	/* 213 */
 		"undefined",	/* 214 */