MAINTAINERS: sort the list of ARM Maintainers by last name

Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>

MAINTAINERS

@@ -618,6 +618,10 @@ Simon Kagstrom <simon.kagstrom@netinsight.net>
 
        openrd_base     ARM926EJS (Kirkwood SoC)
 
+Minkyu Kang <mk7.kang@samsung.com>
+
+	SMDKC100	ARM CORTEX-A8 (S5PC100 SoC)
+
 Nishant Kamat <nskamat@ti.com>
 
 	omap1610h2	ARM926EJS
@@ -632,13 +636,6 @@ Sergey Kubushyn <ksi@koi8.net>
 	SONATA		ARM926EJS
 	SCHMOOGIE	ARM926EJS
 
-Sandeep Paulraj <s-paulraj@ti.com>
-
-	davinci_dm355evm	ARM926EJS
-	davinci_dm355leopard	ARM926EJS
-	davinci_dm365evm	ARM926EJS
-	davinci_dm6467evm	ARM926EJS
-
 Prakash Kumar <prakash@embedx.com>
 
 	cerf250		xscale
@@ -682,6 +679,13 @@ Kyungmin Park <kyungmin.park@samsung.com>
 
 	apollon		ARM1136EJS
 
+Sandeep Paulraj <s-paulraj@ti.com>
+
+	davinci_dm355evm	ARM926EJS
+	davinci_dm355leopard	ARM926EJS
+	davinci_dm365evm	ARM926EJS
+	davinci_dm6467evm	ARM926EJS
+
 Peter Pearse <peter.pearse@arm.com>
 	integratorcp	All current ARM supplied & supported core modules
 			-see http://www.arm.com/products/DevTools/Hardware_Platforms.html
@@ -782,10 +786,6 @@ Alex Z
 	lart		SA1100
 	dnp1110		SA1110
 
-Minkyu Kang <mk7.kang@samsung.com>
-
-	SMDKC100	ARM CORTEX-A8 (S5PC100 SoC)
-
 -------------------------------------------------------------------------
 
 Unknown / orphaned boards: